QR Restorer & Clean Re-Encoder v1.1

1. Source Capture (Degraded / Camera Input)

📸 Take Photo 📁 Upload Image

Ready. Start camera, upload an image, or click "Test Damaged QR". --:--:--

Optical Binarization Threshold (Pure-JS Sampler): Auto (Local hybrid → Otsu)

Version: -- Grid: -- EC Level: -- Mask: -- Payload: 0 B RS fixes: -- Check: --

Reproduction Method

Error Correction Level

Module Resolution (px/dot)

Quiet Zone Margin

Dot Colour

Background Colour

Colours apply to the preview, PNG, SVG and Share.

Decoded Payload / Live Manual Input (Edits re-render immediately)

Real scans (camera, photo, upload) are saved on this device only. Tap one to reload it.