Runs 100% locally on your device. Uses the native browser BarcodeDetector API when available, falling back to a lightweight client-side decoder. Detects QR codes, EAN, UPC, and Code 128 barcodes with zero server latency.
QR Code Scanner
Scan and decode QR Codes and Barcodes instantly. Support for webcam/camera scanning and file uploads. No registration or server uploads required.
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Scan Result
Scanning...
Align the QR or Barcode within the frame.
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