QR / Barcode Reader

Decode a supported QR code or barcode image locally when your browser provides BarcodeDetector.

Code image

PNG, JPEG, WebP or GIF up to 10 MB. Camera scanning is not included in this MVP.

Private browser processing: Your data is processed in your browser and is not uploaded to our server.

Safe use: Verify encoded links and details before sharing or scanning. Use generated codes only for legitimate purposes.

Reader result

About the QR / Barcode Reader

Ask the browser to decode a QR code or supported barcode from an image that remains on your device.

How to use it

  1. Choose a local image up to 10 MB.
  2. Select Read code if your browser supports BarcodeDetector.
  3. Review and copy the decoded value carefully.

Example

A clear PNG containing a QR code can be decoded to show its text or URL without uploading the image.

Browser support

The reader uses the browser-native BarcodeDetector API. Unsupported browsers receive a clear message instead of sending the image elsewhere.

Limitations

Detection depends on browser support, image clarity, code type and orientation. This tool makes no malware or link-safety claims.