QRFREEtry it now

QR engineering without lock-in.

A privacy-respecting QR toolkit for developers and designers who care about standards compliance, print safety, and long-term reliability.

Standards-first output

Generate ISO/IEC 18004 compliant QR codes with enforced quiet zones and configurable error correction.

Print-safe exports

Export SVG, PNG, and PDF assets ready for digital and large-format print workflows.

Transparent by design

No cookies, no profiling, and an escape hatch for self-hosted redirects.