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 24.8

"Quick find" deck in Sidebar • New spreadsheet functions • Better Impress templates

Discover it!

LibreOffice Conference 2024

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

Join us there

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
Meet the LibreOffice community at FOSDEM 2025 in Brussels!

FOSDEM is one of the largest meetups for free and open source software projects, and it takes place every year in Brussels at the ULB Solbosch campus. This year it’ll be on 1 and 2 February – and, of course, LibreOffice and The Document Foundation will be there! Our stand will be in in K […]

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localwriter: An optional LibreOffice Writer extension for local generative AI

LibreOffice is a privacy-oriented office suite that runs on your own computer and doesn’t include AI features out-of-the-box. But we know that many users are interested in combining AI tools with the suite, so we talked to John Balis who is working on a (fully optional!) LibreOffice extension called localwriter. Here’s what he had to […]

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Meet the LibreOffice community at FOSDEM 2025 in Brussels!

FOSDEM is one of the largest meetups for free and open source software projects, and it takes place every year in Brussels at the ULB Solbosch campus. This year it’ll be on 1 and 2 February – and, of course, LibreOffice and The Document Foundation will be there! Our stand will be in in K […]

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2025-01-17 Friday

Up early, sync with Dave, Anuj, lunch with Julia, worked away at contractuals. Onto mail catch-up, and slides.

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