Works in portrait and landscape orientation, can read inverted codes, is Material Design and can also generate barcodes. Uses the ZXing-C++ ("Zebra Crossing") barcode scanning library. Supported barcode formats are: AZTEC, CODABAR, CODE 39, CODE 93, CODE 128, DATA MATRIX, EAN 8, EAN 13, ITF, PDF417, QR CODE, RSS 14, RSS EXPANDED, Telepen, UPC A, UPC E and UPC EAN EXTENSION. This is open source: https://github.com/markusfisch/BinaryEye