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.
Berlin, 8 May 2026 – Twenty years ago this week, on 3 May 2006, the Open Document Format cleared its Draft International Standard ballot at ISO/IEC JTC 1/SC 34 with unanimous approval. On 30 November 2006 it was published as ISO/IEC 26300. Two decades later, ODF remains what it was
LibreOffice’s website is the main source of information about the software (and project), and typically has 45,000 – 65,000 visitors every day. It is also the place to download the suite, of course, and make donations to support the community. Our website was looking rather old and becoming difficult to
Berlin, 8 May 2026 – Twenty years ago this week, on 3 May 2006, the Open Document Format cleared its Draft International Standard ballot at ISO/IEC JTC 1/SC 34 with unanimous approval. On 30 November 2006 it was published as ISO/IEC 26300. Two decades later, ODF remains what it was
LibreOffice’s website is the main source of information about the software (and project), and typically has 45,000 – 65,000 visitors every day. It is also the place to download the suite, of course, and make donations to support the community. Our website was looking rather old and becoming difficult to
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