QRFREE ยท Engineering Console

QR codes without lock-in.

Generate standards-compliant QR codes, validate reliability, and export print-safe assets.

Input

Provide payload data and engineering options.

Preview

Print safety simulation with blur, contrast, and noise.

Scan confidenceHigh

Export

Export print-safe assets in multiple formats.

EPS export is optional and currently not enabled.

Validation

Decode existing QRs and review risk analysis.

Risk analysis

No immediate risks detected for the current config.

Advanced checks (contrast, inversion, logo coverage) are planned for Phase 2.
Current payload preview: https://qrfree.dev