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Binary Eye vs QR Scanner: catalog facts
Binary Eye	QR Scanner
Free Free and open source under the MIT licence, with no ads.	Free Free and open source under the MIT licence.
Android	macOS, Linux, Android
Reads a wide range of 1D and 2D barcode formats Handles inverted codes and both orientations	Scans and generates QR codes in one app No ads and no personal data collection
Android only	Small project with limited development activity Only covers QR codes
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.