jsqr
https://github.com/cozmo/jsqr
TypeScript
A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.
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Help out
- Issues
- Would it be possible to scan barcodes?
- Fix exports type definitions
- Unable to read QR code
- Would you consider exposing intermediate decoding data?
- Can't read QR code on iOS16
- qr on oracle
- Big QRCode cannot be parsed
- This QR code cannot be recognized
- How pass blob imageData rather than Url
- Hello, may I ask if the QR code with lighter color can not be recognized? (请问是不能识别颜色较浅的二维码吗?)
- Docs
- TypeScript not yet supported