What is ONLYOFFICE?
Run your private office with ONLYOFFICE – the most complete office suite. View, edit, and collaborate on docs, sheets, and slides. Build fillable PDF forms, read and edit PDFs, convert to Markdown and HTML, create e-books, and view diagrams. Designed for seamless collaboration with character and paragraph-level co-editing, document comparison, comments, mentions, and built-in chat. Enhanced with AI assistants and smart agents: generate docs in seconds, create images and code, translate, rewrite, and connect any AI model including local ones. Security first with open-source code, international compliance, three encryption levels, and support for secure local AI. Trusted by 15M+ users.
Key Features
- ✓Document, spreadsheet, presentation editing
- ✓PDF forms and editing
- ✓AI assistants and smart agents
- ✓Real-time collaboration
- ✓Document comparison and review
- ✓Built-in chat and video calls
- ✓MS Office compatibility
- ✓Three-level encryption
- ✓Open-source code
- ✓Self-hosting option
- ✓Local AI model support
- ✓International security compliance
🔒 Privacy & Data Protection
ONLYOFFICE is developed in Latvia (EU) with security-first design. Open-source code is available on GitHub for full transparency. Three levels of encryption protect data at rest, in transit, and end-to-end. Self-host on your own servers for complete data sovereignty. Support for local AI models ensures AI features work without sending data externally. For organizations wanting Google Docs/MS Office alternatives with EU data residency, ONLYOFFICE delivers complete privacy.
Best For
💰 Pricing
ONLYOFFICE offers free personal use versions. Business and Enterprise plans add collaboration features and support. Self-hosting is available. Visit onlyoffice.com for current pricing.
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