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 25.8

Interface improvements • New spreadsheet functions • Faster file loading

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LibreOffice Conference 2025

September 4 – 6 in Budapest. Join us!

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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 Conference 2025: Group photo time!

We’re gathered together at the LibreOffice Conference 2025 in Budapest. A big thanks to the organisers! Here’s the group photo we took this afternoon. Of course, this is just one part of the wider LibreOffice community, made of hundreds of people. Join them!

read more »

The LibreOffice Conference 2025 begins!

Yes, the conference in Budapest has started. If you’re not there in-person, join one of the chat channels linked to on the site and you can watch talks remotely. Enjoy!

read more »

LibreOffice Conference 2025: Group photo time!

We’re gathered together at the LibreOffice Conference 2025 in Budapest. A big thanks to the organisers! Here’s the group photo we took this afternoon. Of course, this is just one part of the wider LibreOffice community, made of hundreds of people. Join them!

read more »

The LibreOffice Conference 2025 begins!

Yes, the conference in Budapest has started. If you’re not there in-person, join one of the chat channels linked to on the site and you can watch talks remotely. Enjoy!

read more »