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 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 Podcast, Episode #6 – Language support

LibreOffice is available in over 120 languages – but we want to do more! Jonathan Clark recently joined the TDF team to improve LibreOffice’s support for RTL (right-to-left) and CTL (complex text layout) scripts. In this episode, he talks to Mike Saunders about his work, and how users can help

read more »

The Future of Open Standards and the Importance of ODF

Open standards don’t make headlines. Instead, they work quietly behind the scenes to define how information is created, shared and stored. However, as digital ecosystems become more complex and centralised, open standards are becoming increasingly important. One of the best examples is the Open Document Format (ODF), the native format

read more »

LibreOffice Podcast, Episode #6 – Language support

LibreOffice is available in over 120 languages – but we want to do more! Jonathan Clark recently joined the TDF team to improve LibreOffice’s support for RTL (right-to-left) and CTL (complex text layout) scripts. In this episode, he talks to Mike Saunders about his work, and how users can help

read more »

The Future of Open Standards and the Importance of ODF

Open standards don’t make headlines. Instead, they work quietly behind the scenes to define how information is created, shared and stored. However, as digital ecosystems become more complex and centralised, open standards are becoming increasingly important. One of the best examples is the Open Document Format (ODF), the native format

read more »