Productivity · Open source
MA Office
Vayun Mathur
Viewer/editor supporting ODF and Microsoft files, with E2EE collaboration
Download
Opens the official F-Droid page
About MA Office
Viewer/editor supporting ODF and Microsoft files, with E2EE collaboration
Features:
- Supports ODF: odt, ods, odp
- Supports Microsoft files: docx, xlsx, pptx
- Native Rust formula engine and document CRDT
- Charts, diagrams, and themes
- Printing
- Online collaboration with E2EE, without accounts, over a dumb relay server
- The relay only forwards ciphertext and never holds the document key
Internet only used for: end-to-end encrypted online collaboration
How to install MA Office
- Tap Download — the app's official page on F-Droid opens.
- Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
- If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
- Open MA Office from your app drawer.



