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FreeOfficeLibreOffice
Free

Free for personal and business use.

 Free

Free software under the Mozilla Public License v2.0, funded by donations and by companies…

Windows, macOS, Linux Windows, macOS, Linux
  • Free for personal and business use
  • Compatible with Word, Excel and PowerPoint files
  • One suite with six tools: Writer, Calc, Impress, Draw, Base and Math
  • Opens and saves Microsoft Office formats as well as OpenDocument
  • Closed source
  • Mobile apps are part of the paid SoftMaker Office
  • Complex Word and Excel documents can shift layout, particularly with heavy formatting or macros
  • The interface looks dated next to Microsoft 365 unless you switch to a tabbed layout
Downloadable app Downloadable app
Closed source Open source
License: Proprietary License: MPL-2.0
Not stated if an account is needed No account needed
Works offline Works offline

Checked September 23, 2026

Checked September 20, 2026

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