Collabora Online
LibreOffice-based collaborative online office suite with real-time editing, integrating with Nextcloud, ownCloud, and Moodle.
About Collabora Online
Collabora Online is a powerful online office suite built on the LibreOffice core, providing collaborative editing of text documents, spreadsheets, presentations, and vector graphics directly in the browser. It delivers the highest-fidelity Microsoft Office format support of any open-source online office suite, handling complex .docx, .xlsx, and .pptx files with full formatting, charts, and macros intact.
It integrates with Nextcloud, ownCloud, Seafile, Moodle, Mattermost, Drupal, and dozens of other platforms through the WOPI protocol. The Development Edition (CODE) is a free Docker image for testing and small teams. The Enterprise Edition adds professional support, tested updates, and security fixes for production use.
Key Features
- LibreOffice-powered collaborative editing with full Microsoft format fidelity
- Real-time co-editing, comments, change tracking, and version history
- Nextcloud, ownCloud, Seafile, Moodle, and Mattermost integration via WOPI
- Docker deployment on x86-64, ARM64, and ppc64 architectures
Self-Hosting Notes
Docker image: collabora/code. CODE (Development Edition) is free for testing and small teams. Collabora Online Enterprise for production with support. Requires reverse proxy. x86-64, ARM64, and ppc64 supported. 3.3k GitHub stars.
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