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.

New: LibreOffice 25.2

Better change tracking • More versatile comments • Theme improvements

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LibreOffice Conference 2024

October 10 – 12 in Luxembourg. We had workshops, discussions and lots of fun!

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Fantastic People

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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LibreOffice Design team work in 2024 – TDF’s Annual Report

Design has been one of the major focus points of LibreOffice in recent years. The design/UX community has continued to support QA by evaluating user reports on Bugzilla, helping development with mockups, and mentoring volunteers and students in different projects. (This is part of The Document Foundation’s Annual Report for 2024 – we’ll post the […]

read more »

ODF and proprietary formats: a comparison

When we create or share a document – whether a simple text, complex spreadsheet or professional presentation – we make a choice that goes far beyond the file extension. This is because the format gives us, or takes away, control over the content. This post compares the Open Document Format (ODF) with proprietary formats such […]

read more »

LibreOffice Design team work in 2024 – TDF’s Annual Report

Design has been one of the major focus points of LibreOffice in recent years. The design/UX community has continued to support QA by evaluating user reports on Bugzilla, helping development with mockups, and mentoring volunteers and students in different projects. (This is part of The Document Foundation’s Annual Report for 2024 – we’ll post the […]

read more »

ODF and proprietary formats: a comparison

When we create or share a document – whether a simple text, complex spreadsheet or professional presentation – we make a choice that goes far beyond the file extension. This is because the format gives us, or takes away, control over the content. This post compares the Open Document Format (ODF) with proprietary formats such […]

read more »