QR Design & Verification
Create a QR code with an optional logo, check that it scans, or read a QR image locally.
Runs in your browser. Your content stays on this device.
Guides
QR code not scanning? Fix contrast, size, spacing, and damageA practical checklist for repairing a QR code that a phone camera cannot read.How to add a logo to a QR code without breaking itChoose error correction, logo size, contrast, and verification steps that preserve readability.How to scan a QR code from a screenshot or imageRead a saved QR image locally when the code is already on the same phone or computer.