LibreOffice
Full office suite with strong ODF support and broad import/export filters.
Why it is included
Document Foundation stewardship, cross-platform maturity, and massive real-world adoption.
Best for
Offline-first documents for individuals, schools, NGOs, and SMBs.
If you use Windows, Mac, or paid tools
Office suite alternative to Microsoft 365 / Office (Word, Excel, PowerPoint, etc.) on Windows and macOS.
Strengths
- Mature feature set
- Macros
- Localization
Limitations
- Complex OOXML layouts can still differ from MS Office
Good alternatives
ONLYOFFICE · Collabora Online
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