QR and Barcode Reader
Decode local PNG/JPEG/WebP or explicitly started camera frames with offline ZXing.
Enabling local controls…
Offline ZXing decoding:PNG/JPEG/WebP up to8 MiB/4 MP;QR,Data Matrix,Aztec,PDF417 and common1D codes. One detected result per attempt; blurry/rotated images and variants may fail. Camera permission is requested only on Start;no microphone. Stops after a result or30seconds. Decoded text is never opened or searched.
Source and controls
Decoded result
No result yet. Decoded text will not open automatically.
Source interface reviewed2026-10-19: ToolHub
How to use this tool
Edit the inputs, process locally, then inspect the complete output before copying or downloading. Changes cancel pending work.
When not to use it
No commands, scripts, decoded links or input URLs are executed or opened. Each field32KiB, output1MiB. Worker startup10s, processing1s. Generated configurations require review and testing in the target environment.