Description
The fear with free office software is broken formatting: a document you laid out carefully arrives at a colleague with rows shifted and fonts scrambled. ONLYOFFICE targets exactly that — docx, xlsx and pptx are its native formats, and fidelity with Microsoft Office layout is high — so files can travel back and forth without anxiety.
A free desktop editor on Windows, macOS and Linux, with the familiar tabbed ribbon interface.
Native OOXML: it works directly in docx, xlsx and pptx with no intermediate conversion, reproducing complex layouts, table formulas and slide animations more faithfully than most alternatives.
All three editors: documents, spreadsheets and presentations switch inside one program, in a tabbed interface close enough to Microsoft Office that existing users barely relearn anything.
Collaboration: comments, tracked changes and version comparison, with real-time co-editing once connected to a self-hosted collaboration server.
Plugins: a built-in plugin system adds translation, charts, code highlighting and AI assistants on demand.
Local first: the desktop edition works fully offline with files kept on your machine, and can connect to your own private cloud.
A free desktop editor on Windows, macOS and Linux, with the familiar tabbed ribbon interface.
Features
Native OOXML: it works directly in docx, xlsx and pptx with no intermediate conversion, reproducing complex layouts, table formulas and slide animations more faithfully than most alternatives.
All three editors: documents, spreadsheets and presentations switch inside one program, in a tabbed interface close enough to Microsoft Office that existing users barely relearn anything.
Collaboration: comments, tracked changes and version comparison, with real-time co-editing once connected to a self-hosted collaboration server.
Plugins: a built-in plugin system adds translation, charts, code highlighting and AI assistants on demand.
Local first: the desktop edition works fully offline with files kept on your machine, and can connect to your own private cloud.
