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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LibreOffice project and community recap: January 2026

Here’s our summary of updates, events and activities in the LibreOffice project in the last four weeks – click the links to learn more… We started January with some news about The Document Foundation’s governance: an updated Conflict of Interest Policy for the Board of Directors. Later in the month,

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Video: New features in LibreOffice 26.2

Here’s a selection of new features in LibreOffice 26.2, which we released on Wednesday. (This video is also available on PeerTube.) Please confirm that you want to play a YouTube video. By accepting, you will be accessing content from YouTube, a service provided by an external third party. YouTube privacy policy

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LibreOffice project and community recap: January 2026

Here’s our summary of updates, events and activities in the LibreOffice project in the last four weeks – click the links to learn more… We started January with some news about The Document Foundation’s governance: an updated Conflict of Interest Policy for the Board of Directors. Later in the month,

read more »

A trick to develop a Windows-specific clipboard format support on other platforms, using UNO API

Not too long ago, a change landed, that brought Biff12 clipboard format support in Calc v.26.2 – thanks Laurent! It was an easyhack that I authored some time ago; and Laurent volunteered to implement that long-standing missing feature. The small detail was, that the feature was Windows-specific (it is trivial to get the wanted clipboard…

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