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 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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Austria’s military switches from Microsoft Office to LibreOffice

Like we’re seeing in Schleswig-Holstein, Denmark and many other government bodies and organisations, the Austrian military (Bundesheer) has migrated 16,000 PCs from Microsoft Office to LibreOffice. As Heise reports, the main reasons behind the switch are to: strengthen digital sovereignty maintain independence of IT infrastructure ensure that data is processed in-house The initial plan to […]

read more »

LibreOffice turns 15: a celebration of freedom, collaboration and open technologies and standards

Fifteen years ago, we announced our ambitious plan to provide the world with a fully free and open office suite created by and for the community. Today, we are celebrating 15 years of LibreOffice — a milestone not only for the software itself, but also for the global movement that it represents. LibreOffice was born […]

read more »

Austria’s military switches from Microsoft Office to LibreOffice

Like we’re seeing in Schleswig-Holstein, Denmark and many other government bodies and organisations, the Austrian military (Bundesheer) has migrated 16,000 PCs from Microsoft Office to LibreOffice. As Heise reports, the main reasons behind the switch are to: strengthen digital sovereignty maintain independence of IT infrastructure ensure that data is processed in-house The initial plan to […]

read more »

LibreOffice turns 15: a celebration of freedom, collaboration and open technologies and standards

Fifteen years ago, we announced our ambitious plan to provide the world with a fully free and open office suite created by and for the community. Today, we are celebrating 15 years of LibreOffice — a milestone not only for the software itself, but also for the global movement that it represents. LibreOffice was born […]

read more »