Barcode Scanner

Comic Shelf uses QuaggaJS for in-browser barcode scanning.

Usage

1. Click Scan Barcode on the Add Comic page
2. Allow camera access when prompted
3. Point the camera at the comic's UPC barcode
4. The app auto-detects the barcode and looks it up in Metron

Supported Formats

QuaggaJS supports EAN-13 and UPC-A barcodes, which are standard on comic books.