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 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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Announcement of LibreOffice 26.8.3

All users should upgrade, as 26.2 reaches end of life on 30 November Berlin, 12 November 2026 – The Document Foundation announces LibreOffice 26.8.3, the third minor release in the LibreOffice 26.8 family, available for Windows, macOS and Linux. The new version contains around 45 bug fixes, focusing on stability,

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The past, present and future of office suites

Summary The office suite market is large, profitable and growing, and this attracts new entrants: low-cost clones, open-core products and, more recently, suites built largely with artificial intelligence. Most of them compete on price and on native support for OOXML, a format whose evolution remains in practice under Microsoft’s control.

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QA/Dev Report: October 2026

General Activities LibreOffice 26.8.1 and LibreOffice 26.8.2 were announced on October 2 on October 29 respectively Olivier Hallot (TDF) added extended tips to crop image dialog, added initial wiki pages for new Calc functions, added help pages for dynamic arrays in Calc, Like Operator in BASIC, Shuffle command in Calc,

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The past, present and future of office suites

Summary The office suite market is large, profitable and growing, and this attracts new entrants: low-cost clones, open-core products and, more recently, suites built largely with artificial intelligence. Most of them compete on price and on native support for OOXML, a format whose evolution remains in practice under Microsoft’s control.

read more »