OnlyOffice
Open Source AGPL-3.0Modern office suite with excellent Microsoft Office compatibility
Website
www.onlyoffice.com GitHub
ONLYOFFICE/DocumentServer Difficulty
●● Medium Last check
2026-02-18 Description
OnlyOffice is a powerful office suite distinguished by its excellent compatibility with Microsoft Office formats (DOCX, XLSX, PPTX). It offers document editing, spreadsheets, and presentations both as a desktop application and as a web-based solution. The Community Edition can be self-hosted and integrates with Nextcloud, ownCloud, and other platforms.
Preview
Platforms
Web Linux Windows macOS Docker
Replaces the following proprietary tools
Microsoft Office → OnlyOffice
Google Docs → OnlyOffice
Self-Hosting
OnlyOffice can be self-hosted on your own infrastructure. Visit the official documentation for installation instructions.
Documentation →Categories
Tags
#office
#kollaboration
#docx
#self-hosted
#nextcloud-integration
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