Create, edit, and collaborate on documents anywhere, any time

ONLYOFFICE Docs, a powerful online editor for text documents, spreadsheets, presentations, forms and PDF for the platform you use
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The world's #1 online office suite

Designed to accommodate users of all abilities
Create complex documents, professional spreadsheets, stunning presentations. Build fillable forms and fill them in online. View and edit PDFs, export/import to/from PDF. Convert docs to Markdown and HTML. Turn your textbooks into e-books.
Choose from multiple formatting tools, insert and edit complex objects, enhance user experience with plugins.
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Work faster
Generate texts, images, and code. Get quick answers to your questions or explanation of some notions and concepts. Check your text spelling and grammar. Easily rewrite your text making it shorter or longer. Translate into different languages and do much more with integrated AI tools.
Share and co-edit documents in real-time. Comment and track changes. Compare and combine docs. Chat, make audio and video calls. View and restore previous versions of your document.
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Scale the editors to 100%, 125%, 150%, 200%, 250%, 300%, 350%, 400%, 450%, or 500% to work comfortably on any monitor.
Switch to Dark theme if you are working in a low-light environment.

Security first

Open-source code available on GitHub
Compliance with international security standards
Three levels of encryption: at rest, in transit, end-to-end
Secure access and monitoring tools
Extra document permissions
Learn more about ONLYOFFICE Docs security features

Get started and choose where to work


Create rooms within your secure DocSpace, invite people, view, edit, and collaborate on all kinds of documents from any desktop or mobile device.

In the platform you use

Connect Docs to edit documents directly from your app. 40+ ready integrations: Box, Moodle, Nextcloud, Odoo, Wordpress, etc.

In the platform you build

Integrate Docs into your service to provide powerful document-editing and building capabilities to your customers under your brand.

From your PC

Edit docs offline with free office apps for Windows, Linux, and macOS

From your mobile devices

Work on documents on the go with free apps for iOS and Android devices