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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Month of LibreOffice, November 2025 – Half-way point!

We’re just over half-way through the Month of LibreOffice, November 2025. And already, 219 contributors have won cool LibreOffice sticker packs! Details on how to claim them will be provided at the end of the month, but if you don’t see your name (or username) on that page, it’s not too late to join… How […]

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The role of ODF in digital sovereignty (digital freedom)

Digital sovereignty, or the ability of nations, organisations and individuals to control their own digital destiny, is a fundamental issue of the 21st century. At the heart of this challenge lies a seemingly trivial question: who controls the format of the documents that contain our intellectual property or personal information? In this context, the standard […]

read more »

Month of LibreOffice, November 2025 – Half-way point!

We’re just over half-way through the Month of LibreOffice, November 2025. And already, 219 contributors have won cool LibreOffice sticker packs! Details on how to claim them will be provided at the end of the month, but if you don’t see your name (or username) on that page, it’s not too late to join… How […]

read more »

The role of ODF in digital sovereignty (digital freedom)

Digital sovereignty, or the ability of nations, organisations and individuals to control their own digital destiny, is a fundamental issue of the 21st century. At the heart of this challenge lies a seemingly trivial question: who controls the format of the documents that contain our intellectual property or personal information? In this context, the standard […]

read more »