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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Request to the European Commission to adhere to its own guidances

The European Commission has spent years advocating for open standards, vendor neutrality, and digital sovereignty. The European Interoperability Framework explicitly recommends open formats for public sector digital services. The EU’s own Open Source Software Strategy calls for reducing dependency on proprietary technologies, and the Cyber Resilience Act itself is designed

read more »

Further Update about Font Replacement

I have already covered the topic of font replacement in LibreOffice in 2020 and in 2025. Unfortunately, the vast majority of personal computer users are unaware of this issue and believe that the fonts installed on their PC are the only fonts available. None of them realise that personal computer

read more »

Request to the European Commission to adhere to its own guidances

The European Commission has spent years advocating for open standards, vendor neutrality, and digital sovereignty. The European Interoperability Framework explicitly recommends open formats for public sector digital services. The EU’s own Open Source Software Strategy calls for reducing dependency on proprietary technologies, and the Cyber Resilience Act itself is designed

read more »

Further Update about Font Replacement

I have already covered the topic of font replacement in LibreOffice in 2020 and in 2025. Unfortunately, the vast majority of personal computer users are unaware of this issue and believe that the fonts installed on their PC are the only fonts available. None of them realise that personal computer

read more »