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OpenScan vs OSS Document Scanner: catalog facts
OpenScan	OSS Document Scanner
Free The open-source software is available without a license fee. Hosting, hardware and…	Free Free and open source under the MIT license.
Android	Android
Turns photographed pages into shareable documents.	Scans documents using a phone camera Includes OCR and image processing components
Scan quality depends on lighting and camera capture.	Android only
Downloadable app	Downloadable app
Open source	Open source
License: BSD-3-Clause	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 8, 2026

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