The best open source alternative to QR Code Reader is Barcode Scanner. If that doesn't suit you, our users have ranked more than 25 alternatives to QR Code Reader and seven of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to QR Code Reader are QR & BarcodeScanner, ZBar bar code reader, Barcode to PC: Wi-Fi scanner and CoBang.
Scan barcodes on CDs, books, and other products, then look up prices and reviews, or search for a word in a book and find where it occurs. You can also scan QR Codes containing URLs, contact info, calendar events, and more.
An Android app for scanning QR codes and barcodes. Contribute to dmitriy-ilchenko/QrAndBarcodeScanner development by creating an account on GitHub.
ZBar Bar Code Reader is an open source software suite for reading bar codes from various sources, such as video streams, image files and raw intensity sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 93, Code 39, Codabar, Interleaved 2 of 5, QR Code and SQ Code.
Records a list of barcodes when you scan them and reminds you if you've seen it before. Useful for remembering which books you've read or things you've seen in the shop. It allows rapid scanning subsequent barcodes, emailing and exporting to CSV the scanned results.
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I think it has all of the features of the proprietary software.