PBC-Demo turns your built-in camera on mobile phones to scan and decode barcodes on the device, without communicating with a server.
It supports multi-format 1D/2D barcode images.
UPC-A and UPC-E, EAN-8 and EAN-13Code 39, Code 93,
Code 128, ITF Codabar, RSS-14 (all variants),
QR Code, Data Matrix Aztec ('beta' quality),
PDF 417 ('alpha' quality)")