Binary Eye

Markus Fisch

About this app

Works in portrait and landscape orientation, can read inverted codes, is Material Design and can also generate barcodes.

Uses the ZXing ("Zebra Crossing") barcode scanning library. Supported barcode formats are: AZTEC, CODABAR, CODE 39, CODE 93, CODE 128, DATA MATRIX, EAN 8, EAN 13, ITF, MAXICODE, PDF417, QR CODE, RSS 14, RSS EXPANDED, UPC A, UPC E and UPC EAN EXTENSION.

This is open source:
https://github.com/markusfisch/BinaryEye

Ratings and reviews

The best QR / barcode / general purpose 2d-code scanning app available for Android, bar none. Easy-to-navigate UI, fantastic customizability, and absolutely no advertisements to clutter the screen. Super-snappy response time and great recognition, too! Made by a friendly developer who constantly adds new features and fixes with a delightful open-source community.

This has become my main scanning app: it recognizes encodings very quickly, and it immediately gives you the output with a copy button right there, so you can do whatever you want with it. It also tells you the format, so that you can turn around and generate your own version of the same barcode, for scanning a store club card, for instance.