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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The Brazilian law that changes everything for schools, and why LibreOffice is the right answer

Brazil’s Lei 15.211/2025, also known as the Estatuto Digital da Criança e do Adolescente (EDCA), came into force on 17 March 2026. It is one of the world’s most comprehensive digital child protection laws, with profound implications for the Brazilian education system. School administrators, IT managers, and education policymakers now

read more »

Coming up: Document Freedom Day in Noida, India

The Software Freedom Law Center of India writes: Ever lost access to a file because the software stopped working? That’s what happens when your data is trapped in proprietary formats. Proprietary formats give corporations the power to decide how and when you access your own data. Open Standards take that

read more »

The Brazilian law that changes everything for schools, and why LibreOffice is the right answer

Brazil’s Lei 15.211/2025, also known as the Estatuto Digital da Criança e do Adolescente (EDCA), came into force on 17 March 2026. It is one of the world’s most comprehensive digital child protection laws, with profound implications for the Brazilian education system. School administrators, IT managers, and education policymakers now

read more »

Coming up: Document Freedom Day in Noida, India

The Software Freedom Law Center of India writes: Ever lost access to a file because the software stopped working? That’s what happens when your data is trapped in proprietary formats. Proprietary formats give corporations the power to decide how and when you access your own data. Open Standards take that

read more »