Your private, free office suite

LibreOffice is a private, free and open source office suite – the successor project to OpenOffice.
It's compatible with Microsoft Office/365 files (.doc, .docx, .xls, .xlsx, .ppt, .pptx) and is backed by a non-profit organisation.

New: LibreOffice 25.2

Better change tracking • More versatile comments • Theme improvements

Discover it!

LibreOffice Conference 2024

October 10 – 12 in Luxembourg. We had workshops, discussions and lots of fun!

Learn more

Fantastic People

LibreOffice is about more than software. It’s about people, culture, creation, sharing and collaboration.

Join us today!

LibreOffice is Free and Open Source Software. Development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community.

Get Involved
LibreOffice Base and Firebird – a special relationship

(Translated from the Spanish original.) Juan C. Sanz writes: The Firebird database is distinguished by its unique features within the LibreOffice Base compatible database ecosystem. Why do I consider Firebird to be special? Because it is the only database engine that supports all possible forms of connection in Base and also allows the creation of […]

read more »

Announcement of LibreOffice 25.2.2 and LibreOffice 24.8.6

Berlin, 27 March 2025 – The Document Foundation announces the availability of LibreOffice 25.2.2, the second minor release of the recently announced LibreOffice 25.2 family [1], and LibreOffice 24.8.6, the sixth minor release of the LibreOffice 24.8 family [2], for Windows (Intel, AMD and ARM), macOS (Apple Silicon and Intel) and Linux. LibreOffice is the […]

read more »

LibreOffice Base and Firebird – a special relationship

(Translated from the Spanish original.) Juan C. Sanz writes: The Firebird database is distinguished by its unique features within the LibreOffice Base compatible database ecosystem. Why do I consider Firebird to be special? Because it is the only database engine that supports all possible forms of connection in Base and also allows the creation of […]

read more »

Announcement of LibreOffice 25.2.2 and LibreOffice 24.8.6

Berlin, 27 March 2025 – The Document Foundation announces the availability of LibreOffice 25.2.2, the second minor release of the recently announced LibreOffice 25.2 family [1], and LibreOffice 24.8.6, the sixth minor release of the LibreOffice 24.8 family [2], for Windows (Intel, AMD and ARM), macOS (Apple Silicon and Intel) and Linux. LibreOffice is the […]

read more »