Open-source Python barcode and QR code detector, localizer, and decoder for images and PDFs. Offline batch document scanning, multi-page processing, 40 selectable 1D/2D formats, ZXing-C++, and CLI.
python computer-vision offline barcode qr-code document-scanner batch-processing barcode-reader pdf417 barcode-scanner data-matrix barcode-detection 2d-barcode document-processing zxing-cpp 1d-barcode pdf-barcode pdf-scanner barcode-localization universal-barcode-detector
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Updated
Aug 10, 2026 - Python