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LibreOffice ViewerOpenDocument Reader
Free

Free and open source under the MPL-2.0 licence.

 Freemium

Free with ads; a paid ad-free edition is available on both app stores.

Android Android, iOS, Web
  • Uses the same document engine as desktop LibreOffice
  • Does not share documents with third parties
  • Opens ODF, Microsoft Office and PDF files
  • Works offline with no account or uploads
  • Simplified compared with the desktop suite
  • Focused on viewing rather than full editing
  • Free edition is ad-supported
  • Editing is basic compared with a full office suite
Downloadable app Downloadable app, Web application
Open source Open source
License: MPL-2.0 License: MPL-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked October 2, 2026

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