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.

New: LibreOffice 25.2

Better change tracking • More versatile comments • Theme improvements

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LibreOffice Conference 2024

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

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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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ODF: An Analysis of the Adoption of the Open Document Format

Over the course of its 20-year history, the ODF standard has been adopted, or at least recommended, by numerous supranational bodies and several countries on almost every continent. However, this does not necessarily mean that the ODF standard is used in accordance with these decisions, which are often laws in their own right, as Microsoft’s […]

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Create a colour wheel in LibreOffice

Regina Henschel writes: Susanne Mohn asked on the German-language user’s mailing list how to create a colour wheel with LibreOffice. It was not about the colours themselves, but about the geometry. How do you create a circle or ring with equally sized sectors? Very different solutions were proposed. Susanne Mohn, Harald Berger and I (Regina […]

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ODF: An Analysis of the Adoption of the Open Document Format

Over the course of its 20-year history, the ODF standard has been adopted, or at least recommended, by numerous supranational bodies and several countries on almost every continent. However, this does not necessarily mean that the ODF standard is used in accordance with these decisions, which are often laws in their own right, as Microsoft’s […]

read more »

LibreOffice 25.8 Beta1 is available for testing

LibreOffice 25.8 will be released as final at the end of August, 2025 ( Check the Release Plan ) being LibreOffice 25.8 Beta1 the second pre-release since the development of version 25.8 started at the beginning of December, 2024. Since the previous release, LibreOffice 25.8 Alpha1, 782 commits have been submitted to the code repository and […]

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