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LibreOfficeLyX
Free

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

 Free

Free and open source under the GPL.

Windows, macOS, Linux Windows, macOS, Linux
  • One suite with six tools: Writer, Calc, Impress, Draw, Base and Math
  • Opens and saves Microsoft Office formats as well as OpenDocument
  • LaTeX typesetting quality without writing LaTeX syntax
  • Excellent equation editor with both visual and keyboard entry
  • 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
  • Its own file format rather than plain LaTeX, which complicates collaboration
  • Requires a TeX distribution installed separately
Downloadable app Downloadable app
Open source Open source
License: MPL-2.0 License: GPL-2.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 20, 2026

Checked September 22, 2026

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