Last checked October 15, 2026

LibreOffice

LibreOffice is Writer, Calc, and Impress. It opens DOCX, XLSX, and PPTX on Mac, Windows, and Linux. Simultaneous editing needs a Collabora or Nextcloud setup on top.

Open sourceMPL-2.0Small teamsIndividuals

MacWindowsLinux

Website·Source

Free tier

The desktop apps are free to download.

Hosted

No hosted price recorded.

Self-host

The desktop apps are not a server. Collabora Online is the browser version.

Drop-in scores

Replacing Microsoft Excel100% of the checklist checked.
Replacing Microsoft Word100% of the checklist checked.
Replacing PowerPoint100% of the checklist checked.
Replacing Adobe Illustrator100% of the checklist checked.

Sources checked

https://git.libreoffice.org/core