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QR Code Troubleshooting·Sep 17, 2026·5 min read

Why Is My QR Code Not Scanning?

Common causes include weak contrast, insufficient clear space, blur, distortion, glare, excessive distance, dense data, or damage. The linked page is a separate issue.

QR Code Troubleshooting·Sep 16, 2026·8 min read

QR Code Scannability: Testing and Troubleshooting Guide

Troubleshoot in layers: test the digital code, the printed symbol, the physical environment, the redirect, and the final mobile page. Each layer can fail independently.

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