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QR Code Scanner
Upload an image containing a QR code or barcode and decode it instantly.
SUPPORTED FORMATS
QR CodeAztecData MatrixPDF417Code 128Code 39EAN-13EAN-8UPC-AUPC-E
QR codes work in all modern browsers. Other barcode formats (Code 128, EAN, UPC, etc.) require Chrome or Edge.
About This Tool
QR Code Scanner decodes any QR code or barcode from an uploaded image file. Upload a screenshot, a photo of a printed QR code, or any image containing a code. The scanner reads and extracts the embedded data.
Decoded data is shown immediately. URLs are displayed as clickable links. The scanner supports QR codes, Data Matrix, PDF417, Aztec, and other 2D barcode formats depending on browser support.
All decoding happens locally in your browser. No image data is sent to any server. Your scanned codes stay private.