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 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: December 2025

Here’s our summary of updates, events and activities in the LibreOffice project in the last month of last year – click the links to learn more… At the start of December, we announced a new Code of Ethics and Fiduciary Duties for The Document Foundation’s Board of Directors. Also early

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The importance of ODF during the festive season

To be honest, I didn’t think I would publish my usual post about ODF over the festive period, as most people are busy with other activities and the document format isn’t a priority. Those who work are focused on the end of the quarter, while those who don’t work are

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2026-01-08 Thursday

Out for a run with J. Tech. planning call, mail chew. Lunch, sync with Lily, then Laser, then Stephen. Admin. Published the next strip on different approaches to politics: which happens when two people meet

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QA/Dev Report: December 2025

General Activities LibreOffice 25.8.4 was announced on December 18 Olivier Hallot (TDF) added a help page for Markdown in Writer, JSON in Calc, updated or improved help for View and Appearance options, accessibility options, sort criteria in Calc, file conversion filters, ODF versions, handling of empty cells in Calc, Data

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