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 26.2

Markdown support • Connectors in Calc • Spreadsheet speedups

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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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Celebrating “I love Free Software day”

LibreOffice is free software – but “free” is about way more than just being zero-cost. It’s about giving users fundamental freedoms in how they run, share, study and improve their software and computers – giving control back to them. For example, the source code for LibreOffice – that is, the

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ODF Toolkit Project Announces Release 0.13.0: Last Release Supporting JDK 11

BERLIN, Germany — The ODF Toolkit community is proud to announce the official release of version 0.13.0. This release marks a significant transition point in the project’s history, representing the last release to support JDK 11, with the project pivoting toward modern Java long-term support (LTS) releases. Release Highlights: Stability

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Celebrating “I love Free Software day”

LibreOffice is free software – but “free” is about way more than just being zero-cost. It’s about giving users fundamental freedoms in how they run, share, study and improve their software and computers – giving control back to them. For example, the source code for LibreOffice – that is, the

read more »

QA/Dev Report: January 2026

General Activities Olivier Hallot (TDF) improved Writer help for hyphenation zones and controlling section visibility, fixed the help example for Calc’s SUMIF function, clarified the topic of fixed colours in the help for document themes, expanded the help for Calc’s sort options, explained in help the option for removing cross-document

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