Barcode Reader
Scan and decode barcodes from images, URLs, or live camera feed.
Supported Formats
Pro Tips
- ✦Ensure the barcode fills at least 25% of the frame.
- ✦Use high contrast and avoid glare or shadows.
- ✦Keep the camera steady for 1-2 seconds for live scanning.
Frequently Asked Questions
How secure is the barcode scanner?expand_more
Why isn't my barcode being detected?expand_more
Can I scan multiple barcodes at once?expand_more
Decode Any Barcode From Camera or Image
What you can decode
Point a camera or drop an image — the reader identifies the format and extracts the data:
| Code on... | Format (usually) | Data inside |
|---|---|---|
| Retail products | EAN-13 / UPC-A | The product's global number (GTIN) |
| Parcels and couriers | Code 128 | Tracking identifiers |
| Books | EAN-13 starting 978/979 | The ISBN |
| Event tickets | QR or Code 128 | Ticket ID or signed payload |
| Posters and menus | QR | URLs, WiFi, contact cards |
When a code won't scan
Failures are physical more often than digital: glare from plastic packaging (tilt the item), blur (steady the camera, let it focus), codes too small in the frame (move closer — fill a third of the view), damaged or crumpled bars, and inverted colors that some formats simply don't allow. From an image file, resolution is the limit — a barcode 80 pixels wide in a photo carries less information than the format needs.
Decode locally, then act
Decoding runs in your browser — useful when the code might contain a URL you'd rather inspect than blindly open, since you see the text before visiting anything. To produce codes rather than read them: the barcode generator for retail/logistics formats and the QR generator for phone-scannable content.