Barcode Reader
Scan and decode barcodes from uploaded images. Supports EAN, UPC, Code 128, QR and more.
Browser not supported
The BarcodeDetector API is not available in your browser. This feature is currently supported in Google Chrome 83+, Microsoft Edge 83+, and Opera 69+ on desktop and Android.
Please open this page in a supported browser to scan barcodes from images.
How to Use the Barcode Reader
Upload an image containing a barcode and the tool will instantly decode it. Drag and drop an image onto the upload area or click to select a file from your device. The barcode value and format are displayed immediately.
Supported Barcode Formats
- EAN-13 & EAN-8 — standard retail product barcodes used worldwide
- UPC-A & UPC-E — product barcodes common in North America
- Code 128 — high-density barcode used in shipping and logistics
- Code 39 — alphanumeric barcode used in automotive and defense industries
- QR Code — two-dimensional code for URLs, text, and structured data
- ITF (Interleaved 2 of 5) — numeric barcode used on outer cartons and packaging
Tips for Best Results
- Use a clear, well-lit photo of the barcode
- Make sure the entire barcode is visible in the image
- Avoid blurry or low-resolution images
- The tool can detect multiple barcodes in a single image
Privacy
All barcode scanning happens entirely in your browser using the BarcodeDetector API. No images are uploaded to any server — your data stays on your device.
Frequently Asked Questions
What barcode formats can this tool read?
The barcode reader supports EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, QR Code, and ITF (Interleaved 2 of 5). These cover the most common barcode types found on retail products, shipping labels, and marketing materials.
Why does it say my browser is not supported?
This tool uses the BarcodeDetector API, which is currently available in Google Chrome 83+, Microsoft Edge 83+, and Opera 69+ on desktop and Android. Safari and Firefox do not yet support this API. Open the page in a supported browser to use the scanner.
Is my image uploaded to a server?
No. All barcode detection runs entirely in your browser using the built-in BarcodeDetector API. No images or data leave your device. The tool works offline once the page is loaded.
Can I scan multiple barcodes from one image?
Yes. If your image contains multiple barcodes, the tool will detect and display all of them. Each detected barcode is shown with its format type and decoded value, and you can copy each one individually.
What image formats are accepted?
You can upload PNG, JPEG, GIF, WebP, BMP, and SVG images. For best results, use a clear photo where the barcode is fully visible and not blurred. Higher resolution images generally produce better scanning accuracy.
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