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.

Out now: LibreOffice 26.2

Markdown support • Connectors in Calc • Spreadsheet speedups

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Fantastic People

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

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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.

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LibreOffice is in the Google Summer of Code 2026!

Everyone loves having shiny new features in LibreOffice. But how do we get them? Many are developed by volunteers and people in the ecosystem. But another great source of new features is the Google Summer of Code (GSoC), a global, online program focused on bringing new contributors into open source

read more »

LibreOffice 25.8.5 has arrived

Berlin, 19 February 2026 – LibreOffice 25.8.5, the fifth update to the FOSS office suite [1] developed by volunteers for personal productivity in office environments on Windows, MacOS and Linux, has landed at www.libreoffice.org/download. LibreOffice 25.8.5 is based on the highly robust LibreOffice technology platform, which supports the development of

read more »

LibreOffice is in the Google Summer of Code 2026!

Everyone loves having shiny new features in LibreOffice. But how do we get them? Many are developed by volunteers and people in the ecosystem. But another great source of new features is the Google Summer of Code (GSoC), a global, online program focused on bringing new contributors into open source

read more »

LibreOffice 25.8.5 has arrived

Berlin, 19 February 2026 – LibreOffice 25.8.5, the fifth update to the FOSS office suite [1] developed by volunteers for personal productivity in office environments on Windows, MacOS and Linux, has landed at www.libreoffice.org/download. LibreOffice 25.8.5 is based on the highly robust LibreOffice technology platform, which supports the development of

read more »