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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LibreOffice Conference

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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 Asia Conf 2025 – Panel: Lessons from Open Source Business, Part I

Jiajun Xu writes: The annual community event LibreOffice Asia Conference was held on December 13-14 2025 in Tokyo, Japan. One of the sessions was a panel discussion titled “Lessons from Open Source Business,” moderated by Franklin Weng, featuring three company leaders from different countries sharing how they run their businesses

read more »

Welcome Vissarion Fisikopoulos, new LibreOffice developer focusing on Base

LibreOffice Base is the database component of the suite, and hasn’t seen a lot of development activity in recent years. So The Document Foundation – the non-profit behind the software – wants to change that! Following Neil Roberts, we now have a second new developer, Vissarion Fisikopoulos, so let’s hear

read more »

LibreOffice Asia Conf 2025 – Panel: Lessons from Open Source Business, Part I

Jiajun Xu writes: The annual community event LibreOffice Asia Conference was held on December 13-14 2025 in Tokyo, Japan. One of the sessions was a panel discussion titled “Lessons from Open Source Business,” moderated by Franklin Weng, featuring three company leaders from different countries sharing how they run their businesses

read more »

Welcome Vissarion Fisikopoulos, new LibreOffice developer focusing on Base

LibreOffice Base is the database component of the suite, and hasn’t seen a lot of development activity in recent years. So The Document Foundation – the non-profit behind the software – wants to change that! Following Neil Roberts, we now have a second new developer, Vissarion Fisikopoulos, so let’s hear

read more »