How it works
- Drop your file or paste your content into the tool above.
- Adjust the options — every change updates the preview instantly.
- Download the result. Your file never leaves your browser.
Decode barcodes from an image — Code 128, EAN-13, EAN-8, ITF, Data Matrix and more. Uses the browser's native BarcodeDetector API.
Drop a barcode image here or use the button below.
Every conversion runs entirely in your browser using WebAssembly. There is no upload, no server-side processing, no analytics, and no cookies. Open DevTools → Network during the operation and you will see zero outbound traffic.