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Barcode Scanner

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Scan barcodes and QR codes in real-time using your device camera. Supports EAN-13, UPC-A, Code 128, Code 39, QR codes, and many more formats — all processed locally in your browser.

Camera preview

Click "Start Camera" to begin scanning

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How to use Barcode Scanner

  1. Click "Start Camera" and allow camera access.
  2. Point your camera at a barcode or QR code.
  3. The scanner beeps and displays the decoded content.
  4. The barcode format (EAN-13, Code 128, etc.) is shown alongside the decoded data.
  5. Results are auto-copied to clipboard and saved in scan history.

What is Barcode Scanner?

This barcode scanner uses your device's camera to scan barcodes and QR codes in real-time. It supports a wide range of formats including EAN-13 (product barcodes), UPC-A, Code 128, Code 39, ITF, Codabar, QR codes, and more.

All scanning is done locally using the html5-qrcode library — no data is uploaded to any server. Features include flashlight toggle for low-light scanning, front/back camera switching, scan history with format detection, and automatic clipboard copy.

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FAQ

What barcode formats are supported?
The scanner supports QR codes, EAN-13, UPC-A, Code 128, Code 39, EAN-8, ITF, Codabar, RSS-14, RSS-Expanded, and more.
Can it scan product barcodes?
Yes. The scanner reads standard EAN-13 and UPC-A product barcodes found on retail products, books, and consumer goods.
Is my camera feed private?
Absolutely. All scanning is processed locally in your browser. The video feed and decoded barcode data never leave your device.

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