JavaScript Barcode Scanner SDK
Fast, accurate barcode scanning for web apps. Scan multiple codes, damaged codes or in low light. Integrate in just a few lines of code.
The proven choice for enterprise Javascript barcode scanning
A JavaScript library that works at scale by leveraging WebAssembly to bring powerful, reliable barcode scanning technology to web apps.

Powerful, flexible APIs
Integrate and configure the JavaScript Barcode Scanner SDK in just a few lines of code. We provide the camera controls and decoding. Build fast with our UIs that solve common user pain points, or customize your own interactions.
Top-performing barcode scanning
Be confident your smartphone scanning will work first time, every time, in any conditions.
- Scan any major barcode type including EAN, UPC, QR codes, Data Matrix, PDF417, GS1 Databar, Code 128, MS1 Plessey, ITF, Code 29, Code 93, Aztec Code.
- Scan reliably in around 1/10 of a second, even with damaged codes, long distances, wide angles or low light.