Bacon Qr Code Laravel Package

Product Decisions This Supports

• Two-factor authentication (2FA/TOTP) enrollment — the canonical use case for this library in the PHP ecosystem: generating otpauth:// QR codes so users can scan into Google Authenticator/Authy/1Password. This is a security-critical, customer-facing flow, so the decision here is which dependency to trust, not whether to use QR codes.
• Build vs. buy for QR generation — QR encoding (Reed–Solomon error correction, masking, version selection) is a solved, commodity problem with a permissive BSD-2-Clause license. The correct PM call is almost always "buy"/reuse rather than build; the judgment call is only which implementation and how much surface area you expose.
• On-prem / privacy-sensitive image generation — server-side PHP generation means no third-party image API sees your payloads. Relevant for tickets, vouchers, invoices, and 2FA secrets where sending content to an external QR service is a compliance problem (GDPR, PCI, SOC 2 vendor inventory).
• Feature scoping for adjacent roadmap items — tickets and boarding passes, device pairing flows, SEPA/EPC payment codes, restaurant menus, invoice payment links, warehouse/label printing, kiosk check-in. Each of these is a "do we ship this quarter?" question that a QR generator unblocks at low cost; the library is never the bottleneck, the surrounding UX (scan targets, deep-link fallbacks, expiry) is.
• Cost/ops decisions — no per-scan fees, no API quota, no external uptime dependency. Supports the decision to keep QR generation in-process and out of the vendor-risk register (subject to the caveat below).
• Output-format decisions — SVG vs. PNG matters for print quality (SVG for tickets/labels, PNG for emails), and error-correction level matters for logo-overlaid codes. These shape design and QA requirements more than they shape engineering effort.

When to Consider This Package

Adopt if:

• You need server-side QR generation in PHP/Laravel and want a pure-PHP, no-extension, no-API dependency.
• You are already in the BaconQrCode lineage (via endroid/qr-code, pragmarx/google2fa, or similar) and this fork carries a specific patch or PHP-version compatibility fix you need.
• You can pin the version, review the diff against upstream, and accept the maintenance burden of a vendor fork.

Look elsewhere if — and this is the likely case here:

• Traction is a red flag. 0 stars, 0 dependents, and a 2024-11-22 release indicate an unvetted personal fork. The underlying bacon/bacon-qr-code is a mature, widely depended-upon library; that reputation does not transfer to a re-published fork under a different vendor namespace. Treat this as an unknown-supply-chain dependency, not a proven one.
• You need a maintained, battle-tested package: prefer upstream bacon/bacon-qr-code directly, or a higher-level wrapper (endroid/qr-code for logo/format control, simplesoftwareio/simple-qrcode for Laravel ergonomics) that carries real adoption and an active issue queue.
• You need QR decoding, styled/rounded codes, or logo embedding — this library generates plain codes only; wrappers or a different stack are required.
• You need high-volume generation as a service — consider a dedicated renderer or caching layer regardless of library.

Due diligence before any adoption: diff against upstream, check who owns the vendor namespace, confirm PHP version support and test coverage, and confirm the license file ships in the package.

How to Pitch It (Stakeholders)

For executives (one paragraph): QR codes are a commodity capability we need for 2FA enrollment and for physical-to-digital handoffs like tickets and invoices. Generating them inside our own PHP application avoids per-scan fees, third-party data exposure, and an extra vendor in our compliance inventory — worth doing, and cheap. However, the specific package on the table is an unmaintained-looking fork with no visible adoption; I recommend we standardize on the well-established upstream library rather than this fork. Net effect on roadmap: no cost, no new vendor contract, and one security-sensitive flow (2FA) de-risked.

For engineering:

• Requirement: server-side QR generation, SVG and PNG, configurable error-correction, no external API calls, BSD-2-Clause compatible with commercial distribution.
• Recommendation: use upstream bacon/bacon-qr-code (or a maintained wrapper) behind our own thin QrCodeService interface, so the concrete library is a one-file swap.
• Non-negotiables: pinned version in composer.lock, license file retained, no fork without a documented patch and an owner, and a smoke test that asserts a generated code decodes to the expected payload.
• Open questions: expected volume and whether generated images should be cached; whether branded/logo codes are in scope (needs a wrapper); whether any flow requires client-side generation for offline use.