Pdfparser Laravel Package

💖 Sponsorship

If you depend on this package and want to support its maintenance, please consider sponsoring me!

What's Changed

• Fix typo in release notes header by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/580
• Add multi column text extraction by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/582
• Add composer.lock so we don't continuously target the latest PHPStan release with new breaking changes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/584
• Downgrade PHPStan version by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/585
• Add Header/footer detection for multi-column layouts by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/583
• Increase min line count for text separated by gutter to be considered columns by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/586
• Decrease minimum gutter width and column width for column detection by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/587
• Don't extract columns if one of the resulting columns is less than 20% of a page by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/588
• Don't track new column close to cropbox/mediabox boundaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/589
• Use actual offsets to calculate page boundaries when cropbox/mediabox are not set instead of using generic fallback by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/590
• Only trigger column detection on larger run lengths by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/591
• Cache advance width and right for positioned text elements by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/592
• Make sure GetFont always returns font or throws instead of returning null and then throwing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/593
• Cache fonts in column grouping by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/594
• Reduce method/property calls when retrieving the right edge of positioned text elements by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/595
• Exit early when checking column candidates by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/596
• Update README with new functionality by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/597

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.7.0...v3.8.0

💖 Sponsorship

If you depend on this package and want to support its maintenance, please consider sponsorsing me!

What's Changed

• Add support for Null objects in dictionary values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/571
• Update CONTRIBUTING.md with guidelines on handling edge cases by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/572
• Support cross reference chains mixing tables and streams, and stream headers without whitespace by @mgralikowski in https://github.com/PrinsFrank/pdfparser/pull/570
• Add tests for literal string value examples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/574
• fix: ignore end-of-line line continuations in literal strings by @ahoogerheide in https://github.com/PrinsFrank/pdfparser/pull/573
• Add support for annotation objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/578
• Extract link elements in markdown by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/579

New Contributors

• @mgralikowski made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/570
• @ahoogerheide made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/573

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.6.0...v3.7.0

💖 Sponsorship

If you depend on this package and want to support its maintenance, please consider sponsorsing me!

What's Changed

• Document usage of phar file by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/530
• Add section about human written code to README by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/535
• Trim any ReferenceValueArray before parsing to fix false negatives on array values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/537
• Consistently allow whitespace in dictionary values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/538
• Consistently trim whitespaces in all dictionary values, follow up on #538 and spotted in #541 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/542
• Add missing typeNameValues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/544
• Support dateTime objects where the Z offset sign is followed by hours/minutes denoted with single quotes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/545
• Add support for partial dates by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/546

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.4.0...v3.5.0

What's Changed

• Apply the font /Differences array to every byte of a text segment by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/453
• Normalize white-space and odd digit counts in hexadecimal strings by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/452
• Switch to static license badge to fix pool issues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/473
• Rename "content" to "text" in samples to prepare for markdown extraction by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/474
• Don't parse content of inline images by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/476
• Add simple markdown document sample by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/478
• Add extracted markdown to samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/479
• Move text extraction code out of document parsing namespaces by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/480
• Clean up line grouping strategies by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/481
• Clean up page/document arguments as page already has access to the document by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/482
• Add sample from issue #457 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/483
• Bump actions/checkout from 7.0.0 to 7.0.1 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/485
• Bump zizmorcore/zizmor-action from 0.5.7 to 0.6.0 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/486
• Add markdown extraction methods by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/488
• Update phpstan/phpstan requirement from 2.2.5 to 2.2.6 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/489
• Bump zizmorcore/zizmor-action from 0.6.0 to 0.6.1 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/490
• Add sample with content in xobjects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/492
• Extract text from xObjects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/491
• Bump zizmorcore/zizmor-action from 0.6.1 to 0.6.2 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/493
• Include benchmark stats as text in README by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/495
• Update comparison table with more benchmark information by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/496
• Exit recursion in xObject includes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/498
• Fix profiling script to work without bootstrapping composer by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/499
• Track object numbers in decorated objects to detect recursion by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/500
• Use correct xObject dictionary when in xObject context by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/501
• Flush inMemoryStream to string in ContentStreamParser to reduce method call overhead by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/502
• Add operator char hashmap to reduce getOperator calls by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/503
• Don't parse contentstreams in textObjects that don't contain text when extracting text only by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/504
• Remove extra round of dictionary parsing that was then discarded by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/505
• Remove rollingCharBuffer from dictionaryParser and only keep track of two last characters by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/506
• Optimize content stream parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/507
• Optimize dictionary parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/508
• Remove usage of infiniteBuffer by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/509
• Remove unnecessary clones on readonly classes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/510
• Extract bold/italic markdown information by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/511
• Extract headings in markdown by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/512
• Document supported markdown features by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/513

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.2.0...v3.3.0

💖 Sponsorship

If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates regardless, but sponsorships help cover the time it takes to review changes and keep everything accurate.

What's Changed

• Recover byte offsets from raw stream when cross reference source is corrupt by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/413
• Accept empty string literal and hex dates by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/417
• Gracefully handle exceptions in recovered cross reference sources by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/416
• Add sample from #148 with corrupt crossReferenceStream by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/418
• Pin test suite timezone to UTC so date tests are host-independent by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/420
• Add PDFDocEncoding by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/423
• Always return UTF-8 from text string metadata by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/422
• Normalize simple-font glyph widths to em units by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/421
• Fix greedy space insertion causing multiple consecutive spaces by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/424
• Parse padded CIDFont /W arrays without shifting glyph widths by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/425
• Clarify usage of comments in CONTRIBUTING.md by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/427
• Fix text rendering matrix order by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/426
• Pre-parse text segments in positioned text elements by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/432
• Reuse text string value decode logic resulting in recovered characters by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/433
• Reuse binary decoding in text segments to fix extra spaces by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/434
• Simplify text segment decoding by reusing binaryString decoding logic recovering more missing characters by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/435
• Bump zizmorcore/zizmor-action from 0.5.6 to 0.5.7 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/437
• Bump actions/checkout from 6.0.3 to 7.0.0 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/438
• Detect word breaks between text segments using consistent 0.25EM threshold by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/440
• Detect enclosed subscript when grouping text elements that are on the same line by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/441
• Fix extra space insertions when previous or next text segment already ends/starts with space by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/442
• Detect word breaks between elements against a reconstructed advance width by @splitbrain in https://github.com/PrinsFrank/pdfparser/pull/430
• The font dictionary should only be retrieved from the resource dictionary, not the page dictionary, fixes #439 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/443
• Document/Enforce Pull Request size limits by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/445
• Update PHPStan by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/446
• Speed up samples tests by not comparing individual pixels but image content directly by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/449
• Cache toUnicodeCMap characters (avg 4% speed improvement) by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/450
• Add docker image for contributors by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/451
• Set up the PHP-SPX UI for out of the box profiling by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/454
• Add simple profile script that parses a pdf file without using PHPUnit and Composer by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/455
• Speed up usage of differences by caching any encountered codepoints (20%-25% speed improvements on samples with differences arrays) by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/456
• Add missing require for composer-less local profiling by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/458
• Allow partial reference value arrays to be parsed as arrays in dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/460
• Support nested arrays by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/462
• Simplify CIDFontWidth parsing and allow multiple consecutive closing brackets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/463
• Fix toUnicodeCMap parsing with multiple targetValues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/464
• Add test for multiline code space range by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/465
• Optimize content stream parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/466
• Don't return new TransformationMatrix when multiplying with identity matrix reducing memory footprint by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/467
• Optimize fallback object position parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/468
• Fix efficiency of object position recovery when cross reference source is invalid by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/469
• Centralize font size fallback by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/470

New Contributors

• @splitbrain made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/420

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.1.0...v3.2.0

What's Changed

• Add missing value type for dictionaryKey Kids restoring all dictionaryKey having value types by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/398
• Reduce function calls in TextOverlapStrategy to improve performance by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/400
• Default to inMemoryStream with smaller temporary content to reduce filesystem calls by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/401
• Optimize visited node tracking in textOverlapStrategy by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/402
• Fall back to Identity H decoding when font has no CMap and Encoding set by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/403
• Accept leading zeros in integerValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/404
• Remove unnecessary stream wrapping in CompressedObject causing extra memory consumption by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/405
• Handle trailing comments in dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/406
• Handle comments between key value pairs in dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/407
• Gracefully handle missing stream lengths by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/408
• Strip comments from widths array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/409
• Perms can be a byte string by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/410
• Add zizmor workflow and harden github actions by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/411
• Bump actions/checkout from 6.0.2 to 6.0.3 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/412
• Fix dictionary parsing error where nesting content is decreased by 3 levels when encountering ">>>>" by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/415

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.0.1...v3.1.0

What's Changed

• Optimize LiteralStringEscapeCharacter::getReplacementSet as it uses significant memory/cpu by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/394
• TextShowingOperator interacts with transformation matrix resulting in offsetY changes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/396
• Don't prioritize simple encoding when font has differences by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/395

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.0.0...v3.0.1

New Features

• Added support for encrypted PDFs
• New Text grouping algorithm: text with majority vertical overlap is considered part of the same line. Fixes subscript-superscript extraction issues.
• Several transformation matrix issues solved, fixing text extraction/ordering issues

💖 Sponsorship

If you depend on this package and want to support its maintenance, please consider sponsoring me. I'll continue maintaining and releasing updates regardless, but sponsorships help cover the time it takes to review changes and keep everything accurate.

Other changes

• Fix scale operand doesn't accept trailing 0 by @szepeviktor in https://github.com/PrinsFrank/pdfparser/pull/303
• Dictionary entry for key Order can be of type ReferenceValueArray by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/316
• Value for dictionaryKey AP can be a single dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/319
• Automatically resolve values from subdictionaries when expected value type is not a dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/321
• Simplify type checks XObject by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/322
• Implement value retrieval from ancestor nodes in page tree for inheritable properties by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/323
• Automatically resolve references in dictionary entries when retrieving values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/325
• feat(rectangle): add width and height helpers by @vitormattos in https://github.com/PrinsFrank/pdfparser/pull/317
• Fix invalid section reference for file encryption key calculation by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/327
• User password entry length should always be 32 regardless of security handler revision by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/328
• Add file encryption key to metadata for samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/329
• Enable support for encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/282
• Add sample with user/owner password by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/332
• Add information about debugging file encryption to CONTRIBUTING.md by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/333
• Add support for all escape sequences in literal strings by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/334
• Support octals with one or two digits (next to support for three) in string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/335
• Clean up decoding of string literals and hex strings in EncryptDictionary and use getText instead by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/336
• Fix improper handling of hex encoded binary strings in password entries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/337
• Update minimum required PHP version to 8.2 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/338
• Switch from readonly properties to readonly classes wherever possible by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/339
• Check file encryption key for samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/330
• Add upgrade guide for v3 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/340
• Document argument for getValueForKey on dictionary is now required by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/341
• Recover userPassword from ownerPassword to also add support for ownerPasswords by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/343
• Cache calculated file encryption key on document by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/344
• Fix newly discovered PHPStan issue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/346
• Update sponsorship section in README by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/345
• Properly parse hex strings by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/348
• Decrypt dictionary entries while parsing dictionaries in encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/347
• Decrypt content of compressed objects before parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/349
• Replace escaped characters in encrypted strings before running decryption by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/350
• Check dictionary and page content for encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/342
• Add missing PNG predictor algorithms by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/351
• Flate decode columns should be multiplied by colors if present by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/352
• Ignore "endobj" markers in streams and search after length of stream dictionarymarker for it to allow for proper embedded PDF support by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/296
• The resource dictionary is now inherited by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/353
• Add sample with different font sizes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/354
• Abstract line grouping strategy to make it replaceable by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/355
• Fix incorrect matrix multiplication in Move and MoveOffsetLeading operators causing scrambled text by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/356
• Apply transformation for NEXT_LINE Text positioning operator by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/358
• Add new overlap grouping strategy for text by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/357
• Fix initial text state not being set and appended/restored from stack resulting in lost textObjects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/359
• Added sample file for #272 by @k00ni in https://github.com/PrinsFrank/pdfparser/pull/273
• Fix issues with operators that interact with both text state and transformation matrix by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/360
• Fix incorrect inverse matrix multiplication in graphicsStateOperator by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/361
• Handle text extraction with inverted Y-axis by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/362
• Use LineFeed as default page separator when extracting text for multiple pages by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/363
• Add sample from issue #290 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/364
• Properly support encrypted documents in sample generation by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/365
• Move CONTRIBUTING.md to root of project by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/366
• FontReference can be any non-whitespace character by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/368
• Add benchmark comparison image to README.md by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/369
• Don't traverse loop nodes in page trees by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/370
• Support PAGE objects without CONTENTS by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/372
• Support NameValues in toUnicodeCMap dictionary entries for font objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/373
• Fix reference value array parsing when nr of items is divisible by 3 but items are not references by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/374
• Gracefully handle empty streams by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/375
• Gracefully handle only newlines between stream markers by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/376
• Universal reference value support now that auto resolving of references is implemented by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/377
• Handle empty crossReference types by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/378
• Add support for ASCIIHexDecode by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/380
• Properly handle object content that is not surrounded by newlines by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/379
• Encoding can be name values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/381
• Gracefully handle multiple end operators for text objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/382
• Extend auto resolving of reference value to nameValues and dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/383
• Update description in composer.json by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/384
• Fix parsing of comments in content streams by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/385
• Parsing ReferenceArrayValues in ArrayValues should preserve outside brackets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/386
• Fix issues in retrieval of object content for uncompressed objects with content on the same line as start of object marker by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/387
• Ignore comments before text objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/388
• Auto resolve Reference value arrays by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/389
• Add sample from issue #215 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/390
• CIDFontWidths can be empty by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/391

New Contributors

• @vitormattos made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/317

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.8.0...v3.0.0

What's Changed

• FontReference can be any non-whitespace character by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/368
• Add benchmark comparison image to README.md by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/369
• Don't traverse loop nodes in page trees by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/370
• Support PAGE objects without CONTENTS by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/372
• Support NameValues in toUnicodeCMap dictionary entries for font objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/373
• Fix reference value array parsing when nr of items is divisible by 3 but items are not references by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/374
• Gracefully handle empty streams by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/375
• Gracefully handle only newlines between stream markers by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/376
• Universal reference value support now that auto resolving of references is implemented by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/377
• Handle empty crossReference types by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/378
• Add support for ASCIIHexDecode by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/380
• Properly handle object content that is not surrounded by newlines by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/379
• Encoding can be name values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/381
• Gracefully handle multiple end operators for text objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/382
• Extend auto resolving of reference value to nameValues and dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/383

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v3.0.0-alpha.1...v3.0.0-alpha.2

New Features

• Added support for encrypted PDFs
• New Text grouping algorithm: text with majority vertical overlap is considered part of the same line. Fixes subscript-superscript extraction issues.
• Several transformation matrix issues solved, fixing text extraction/ordering issues

Other changes

• Fix scale operand doesn't accept trailing 0 by @szepeviktor in https://github.com/PrinsFrank/pdfparser/pull/303
• Dictionary entry for key Order can be of type ReferenceValueArray by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/316
• Value for dictionaryKey AP can be a single dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/319
• Automatically resolve values from subdictionaries when expected value type is not a dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/321
• Simplify type checks XObject by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/322
• Implement value retrieval from ancestor nodes in page tree for inheritable properties by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/323
• Automatically resolve references in dictionary entries when retrieving values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/325
• feat(rectangle): add width and height helpers by @vitormattos in https://github.com/PrinsFrank/pdfparser/pull/317
• Fix invalid section reference for file encryption key calculation by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/327
• User password entry length should always be 32 regardless of security handler revision by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/328
• Add file encryption key to metadata for samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/329
• Enable support for encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/282
• Add sample with user/owner password by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/332
• Add information about debugging file encryption to CONTRIBUTING.md by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/333
• Add support for all escape sequences in literal strings by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/334
• Support octals with one or two digits (next to support for three) in string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/335
• Clean up decoding of string literals and hex strings in EncryptDictionary and use getText instead by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/336
• Fix improper handling of hex encoded binary strings in password entries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/337
• Update minimum required PHP version to 8.2 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/338
• Switch from readonly properties to readonly classes wherever possible by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/339
• Check file encryption key for samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/330
• Add upgrade guide for v3 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/340
• Document argument for getValueForKey on dictionary is now required by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/341
• Recover userPassword from ownerPassword to also add support for ownerPasswords by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/343
• Cache calculated file encryption key on document by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/344
• Fix newly discovered PHPStan issue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/346
• Update sponsorship section in README by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/345
• Properly parse hex strings by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/348
• Decrypt dictionary entries while parsing dictionaries in encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/347
• Decrypt content of compressed objects before parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/349
• Replace escaped characters in encrypted strings before running decryption by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/350
• Check dictionary and page content for encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/342
• Add missing PNG predictor algorithms by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/351
• Flate decode columns should be multiplied by colors if present by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/352
• Ignore "endobj" markers in streams and search after length of stream dictionarymarker for it to allow for proper embedded PDF support by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/296
• The resource dictionary is now inherited by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/353
• Add sample with different font sizes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/354
• Abstract line grouping strategy to make it replaceable by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/355
• Fix incorrect matrix multiplication in Move and MoveOffsetLeading operators causing scrambled text by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/356
• Apply transformation for NEXT_LINE Text positioning operator by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/358
• Add new overlap grouping strategy for text by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/357
• Fix initial text state not being set and appended/restored from stack resulting in lost textObjects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/359
• Added sample file for #272 by @k00ni in https://github.com/PrinsFrank/pdfparser/pull/273
• Fix issues with operators that interact with both text state and transformation matrix by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/360
• Fix incorrect inverse matrix multiplication in graphicsStateOperator by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/361
• Handle text extraction with inverted Y-axis by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/362
• Use LineFeed as default page separator when extracting text for multiple pages by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/363
• Add sample from issue #290 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/364
• Properly support encrypted documents in sample generation by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/365
• Move CONTRIBUTING.md to root of project by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/366

New Contributors

• @vitormattos made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/317

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.8.0...v3.0.0-alpha.1

What's Changed

• Fix parsing issues on dictionaries in content streams where brackets in dictionaries were considered part of text array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/292
• Support color space arrays by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/293
• Add support for images with bitsPerComponent 1 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/294
• Fix newly detected unhandled match errors by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/307
• Decrease memory of textToUnicode by not creating intermediate arrays with str_split and array_map by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/305
• Parse CrossReferenceTable per line instead of entire table at once to reduce memory footprint by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/309
• Exit crossReferenceSection traversal when content at byte offset has already been parsed. Fixes #301 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/310

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.7.0...v2.8.0

What's Changed

• Integrate samples from pdf-samples repository into this repo by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/266
• Update CONTRIBUTING.md with instructions on adding samples by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/267
• Add sample from https://github.com/PrinsFrank/pdfparser/issues/255 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/268
• Add samples from previous issues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/269
• Fix colorspace parsing issues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/270
• Add support for LUTs in rasterized images by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/274
• Add sample from #235 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/271
• Only fall back to identity decoding when toUnicodeCMap is not set, fixes #254 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/276

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.6.3...v2.7.0

What's Changed

• Remove deprecated method usages and add PHPStan package to prevent future use by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/263
• Add support for hex characters in name objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/264
• Add method to retrieve subtype for embedded file by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/265

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.6.2...v2.6.3

What's Changed

• AF key can contain reference to object with reference array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/261
• Support octal escape sequences in date values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/262

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.6.1...v2.6.2

What's Changed

• Fix bug where dictionary arrays are parsed as reference arrays when its number of components is divisible by 3 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/260

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.6.0...v2.6.1

What's Changed

• Upgrade samples library to new version and move sample tests to their own folder by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/248
• Cache font widths on Font property as it will be called for every text element by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/250
• Decrease memory footprint contentStreamParser by not appending string in memory and reading from stream directly by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/251
• Fix font widths caching by setting property to false when no widths are available by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/252
• Search backwards from known start of next object positions for endobj/endstream markers instead of start current object by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/253
• AF dictionary key can be referenceValueArray by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/257
• Clean up old development documentation that is now outdated by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/258
• Add support for file specifications by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/259

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.5.1...v2.6.0

What's Changed

• Revert Backwards incompatible signature change on getContent by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/247

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.5.0...v2.5.1

What's Changed

• Support references for filters, fixes #237 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/241
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/PrinsFrank/pdfparser/pull/242
• Fix type issues for sprintf that were detected with new PHPStan version by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/244
• GetContents returns stream to decrease memory footprint by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/246
• Decrease memory footprint of content stream parsing by passing objects instead of the entire content as string to contentStreamParser by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/245

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.4.2...v2.5.0

What's Changed

• Fix regression in ordering of decoding logic by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/236

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.4.1...v2.4.2

What's Changed

• Empty arrays are currently properly supported, but empty reference value arrays result in errors by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/231
• Parse invalid TabsNameValues as TextString as fallback option, fixes #228 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/232
• Remove test case for float conversion above PHP_INT_MAX as it's already covered by two other float tests by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/233
• Normalize name values to add support for hex encoded characters in name objects (7.3.5) by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/234

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.4.0...v2.4.1

What's Changed

• Unlink temp decoding file by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/207
• Use printf in exception message by @szepeviktor in https://github.com/PrinsFrank/pdfparser/pull/206
• ci.yml: added PHP 8.5 as a test target by @k00ni in https://github.com/PrinsFrank/pdfparser/pull/209
• Validate passwords for encrypted documents by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/208
• Implement decryption when file encryption key is valid by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/210
• Handle new valueErrors from dateTime::createFromFormat by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/218
• Allow font operand to contain plus symbol by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/217
• Remove default assignee for bugs to allow for other people to pick up new issues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/219
• Add support for font /Differences array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/222
• Handle glyphs in non octal notation for Differences array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/223
• Handle newlines and duplicate whitespace in text positioning operands by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/224
• Handle extra whitespace in compressedObjectByteOffsets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/225
• Temporarily disable encryption support as it is not feature complete yet by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/226
• Support datetime values without timezone by @whiskeyfur in https://github.com/PrinsFrank/pdfparser/pull/227

New Contributors

• @k00ni made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/209
• @whiskeyfur made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/227

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.3.1...v2.4.0

What's Changed

• Add fallback gz decode mechanism when gz headers are missing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/200
• Properly retrieve content from uncompressed objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/201
• Accept whitespace around array values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/202
• Support widths array spread over multiple lines by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/204
• Fix exception message length on decode issue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/205

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.3.0...v2.3.1

What's Changed

• DecodeParams can be array, Pattern can be string by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/159
• Add support for array filters in images by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/160
• Accept space after byte offset last crossReference source by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/161
• Accept space after start crossReference source by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/162
• Accept reference value for MediaBox and CropBox by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/163
• Scale and font size can both be negative by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/165
• Increase logging for incorrect matrix transformation by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/166
• Add support for padding and extra whitespace in reference array values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/167
• Add support for TIFF images (CCITTFaxDecode) by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/169
• DecodeParams cannot be plain array by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/170
• Accept subdictionary for decodeParams by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/171
• Dictionary arrays can contain null by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/173
• Properly support array filter types when retrieving image content by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/174
• Properly handle newlines in CIDFonts widths by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/175
• Add support for JBIG2 images by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/176
• Add FillSignData as valid TypeNameValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/182
• Accept scale values that are floats besides ints by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/184
• Recover from invalid byte offset last cross reference section by looking for stream/table markers at the end of the document instead by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/186
• Add support for PNG predictor algorithm None by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/187
• Add support for CMYK rasterized images by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/189
• Handle spaces between components of matrix transformation in graphics state operator by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/192
• CONTENTS can be a ReferenceValueArray, not a simple ArrayValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/193
• Don't parse characters in resource names as operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/195
• Array values can be multiple resource names not seperated by space by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/196

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.2.1...v2.3.0

What's Changed

• Simplify working with underlying positioned text elements by moving retrieval of fonts to PositionedTextElement and presorting positionedTextElements by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/136
• Properly handle newline between dictionary key and value by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/141
• Use the length from a crossReferenceStream when it is available by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/143
• Don't try to decode values with JPX_DECODE filter by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/145

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.2.0...v2.2.1

What's Changed

• Delete stale workflow to prevent issues from being marked as stale by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/130
• Implement rasterized image extraction by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/132
• Add support for other colorspaces that are not DeviceColorSpaces but are stored as luts in objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/134

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.1.1...v2.2.0

What's Changed

• Don't assume newline after trailer marker, by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/128

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.1.0...v2.1.1

What's Changed

• Make classes non-final to open them for extension and mocking by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/124
• Add official support for pdf 2.0 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/125

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.0.0...v2.1.0

What's Changed

• More strictly parse dictionary arrays by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/53
• Add new PDF2.0 tabs nameValues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/54
• Fix issue where nested arrays in dictionaries were closed too early by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/56
• Fix comment state in dictionary parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/58
• Fix nesting issues in text operator parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/60
• Correctly parse dictionary array values where items are seperated over several lines by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/62
• Add missing public key security handlers to FilterNameValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/65
• Add support for multiple codespaceranges by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/67
• Remove extra decoding in uncompressed object by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/68
• Allow dashes in font names by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/70
• Fix issues where font operator contains font names by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/72
• Rename TextObjects and collection to contentStream to better reflect expected content by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/73
• Tc operator sets char space not char size by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/74
• Keep track of content stream commands outside text objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/75
• Remove dependency to internal phpunit method and ignore non-testing tests by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/76
• Organize content stream classes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/77
• Organize text operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/78
• Parse textObjects to intermediate PositionedTextElement by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/79
• Implement remaining content stream operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/81
• Fix false positives on content stream commands by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/82
• Implement a transformation state stack to fix text lines appearing out of order by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/83
• Fix a typo in CONTRIBUTING by @szepeviktor in https://github.com/PrinsFrank/pdfparser/pull/84
• Fix content stream unit test after matrix multiplication fix resulting in correct x and y offsets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/85
• Add test for compressed byte offsets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/87
• Parse CIDFontWidths in dictionary values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/89
• Implement space insertion based on text width by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/90
• Update samples dependency and increase space insertion threshold by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/91
• Don't try to parse EMCs and other content stream content as dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/92
• Don't continue matching operators when in dictionary key or escaped string by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/94
• Implement encryption detection by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/97
• Use object length instead of searching for end marker when set in dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/95
• Add missing tests for inMemoryStream by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/98
• Implement missing features for literal string escape sequences by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/104
• Implement toUnicodeCMap unicode mappings for string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/106
• Fix issue where string literals ended up as part of multibyte character groups by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/110
• Fix issue when text state is set outside of text object by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/112
• When in a string literal, don't keep track of other nesting levels as that is not possible, fixes several array delimiter issues in string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/113
• Add missing resource TypeNameValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/114
• Fix: mb_convert_encoding can output false by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/115
• Implement image extraction by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/118

New Contributors

• @szepeviktor made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/84

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v1.1.0...v2.0.0

What's Changed

• Implement image extraction by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/118

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.0.0-alpha.4...v2.0.0-alpha.5

What's Changed

• Fix issue where string literals ended up as part of multibyte character groups by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/110
• Fix issue when text state is set outside of text object by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/112
• When in a string literal, don't keep track of other nesting levels as that is not possible, fixes several array delimiter issues in string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/113
• Add missing resource TypeNameValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/114
• Fix: mb_convert_encoding can output false by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/115

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.0.0-alpha.3...v2.0.0-alpha.4

What's Changed

• Implement toUnicodeCMap unicode mappings for string literals by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/106

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.0.0-alpha.2...v2.0.0-alpha.3

What's Changed

• Implement missing features for literal string escape sequences by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/104

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v2.0.0-alpha.1...v2.0.0-alpha.2

What's Changed

Positional text extraction

PDF text objects have a x and y coordinates besides other translations in their position matrix. After a lot of hours this is now extracted and parsed, meaning that text that appears across multiple lines will no longer appear as a single line in the text output!

Other changes

• More strictly parse dictionary arrays by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/53
• Add new PDF2.0 tabs nameValues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/54
• Fix issue where nested arrays in dictionaries were closed too early by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/56
• Fix comment state in dictionary parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/58
• Fix nesting issues in text operator parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/60
• Correctly parse dictionary array values where items are seperated over several lines by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/62
• Add missing public key security handlers to FilterNameValue by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/65
• Add support for multiple codespaceranges by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/67
• Remove extra decoding in uncompressed object by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/68
• Allow dashes in font names by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/70
• Fix issues where font operator contains font names by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/72
• Rename TextObjects and collection to contentStream to better reflect expected content by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/73
• Tc operator sets char space not char size by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/74
• Keep track of content stream commands outside text objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/75
• Remove dependency to internal phpunit method and ignore non-testing tests by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/76
• Organize content stream classes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/77
• Organize text operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/78
• Parse textObjects to intermediate PositionedTextElement by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/79
• Implement remaining content stream operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/81
• Fix false positives on content stream commands by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/82
• Implement a transformation state stack to fix text lines appearing out of order by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/83
• Fix a typo in CONTRIBUTING by @szepeviktor in https://github.com/PrinsFrank/pdfparser/pull/84
• Fix content stream unit test after matrix multiplication fix resulting in correct x and y offsets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/85
• Add test for compressed byte offsets by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/87
• Parse CIDFontWidths in dictionary values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/89
• Implement space insertion based on text width by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/90
• Update samples dependency and increase space insertion threshold by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/91
• Don't try to parse EMCs and other content stream content as dictionaries by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/92
• Don't continue matching operators when in dictionary key or escaped string by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/94
• Implement encryption detection by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/97
• Use object length instead of searching for end marker when set in dictionary by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/95
• Add missing tests for inMemoryStream by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/98

New Contributors

• @szepeviktor made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/84

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v1.1.0...v2.0.0-alpha.1

What's Changed

• Add path operators by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/38
• Update bug report template by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/41
• Add support for all dictionary types by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/44
• Add support for dictionary array values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/45
• Allow more specific decorators when type is generic by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/46
• Add more missing TypeNameValues by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/47

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v1.0.0...v1.1.0

What's Changed

• Get dictionary based on Document instead of Stream by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/35
• Add support for content in compressed objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/36
• Handle content in objects that aren't marked as page objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/37

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.1.3...v1.0.0

What's Changed

• Clean up number of distinct exceptions by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/19
• Document thrown exceptions by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/20
• Upgrade to phpstan level 10 by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/21
• Add support for text string value bytes by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/25
• Cleanup getTypeNameValue from decoratedObjects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/27
• Add public/internal annotations by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/28
• Add more Unit tests by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/29
• Simplify PHP version constraint by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/30
• Fix issues where string is already in correct encoding and is then converted again resulting in broken chars by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/31
• Properly handle all char mappings for BFChar and BFRange, including multibyte chars and multi single byte chars by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/32
• Fix missing characters when identical character matches in multiple cmaps but maps to NULL in one of them by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/33

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.1.2...v0.1.3

What's Changed

• Allow in memory parsing by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/11
• Support text objects spread over multiple uncompressed objects by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/13
• Add cached mappings for text operators to improve parse speed by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/14
• Use InMemoryStream for temporary substrings instead of writing to temporary file by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/15
• Speed up operator match cache by using string matches instead of array matches by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/16
• Simplify dictionary values by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/17
• Add autoloader for use of this package without Composer by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/18

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.1.1...v0.1.2

What's Changed

• Add support for destination characters that are surrogate pairs by @PrinsFrank in https://github.com/PrinsFrank/pdfparser/pull/8

New Contributors

• @PrinsFrank made their first contribution in https://github.com/PrinsFrank/pdfparser/pull/8

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.1.0...v0.1.1

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.0.3...v0.1.0

Full Changelog: https://github.com/PrinsFrank/pdfparser/compare/v0.0.2...v0.0.3