Collaborate effectively on all kinds of office documents
Share, co-author and communicate in real time to get work done faster across documents, spreadsheets, presentations, and PDFs.
Share Docs Providing Flexible Permissions
Share text documents, spreadsheets, presentations, and PDF files for viewing or editing, enable commenting or reviewing. Create ready-to-fill-out forms and let other users fill them in. Set permission for custom filtering to let collaborators filter data independently. Share links to the selected range so that other co-authors can quickly find necessary data even in large workbooks. Restrict the copy, download, and print options. Public sharing is also available.
Co-edit Without Stress
Co-author documents online in real-time, use the Fast mode to display all changes right after input. Enable the Strict mode to lock the paragraph you edit and work on it privately without interruptions.
Comment & Mention
Leave comments to discuss questions and issues. Mention users in comments to invite them to collaborate and instantly share the file with them. Manage comments, sort them by author or date.
Communicate in Real Time
Chat with co-authors right in your documents. Enable the Jitsi or Rainbow plugins to make audio calls and organize video meetings directly within the editor.
Track Changes with Total Control
Enable Track Changes to highlight your contributions and review changes made by other editors. Accept or reject changes one-by-one or all at once. Choose a way to display the changes you made.
Compare & Combine Documents
Quickly compare and find differences between two documents. Navigate between changes, accept or reject them. Combine two docs together into a unified authoritative master file.
Manage Versions & Instant Recovery
Access the version history of your document, check who created each version and when, what changes they made. View and recover previous versions if needed, including the deleted text.
Why Enterprises Choose ONLYOFFICE Collaboration?
The optimal balance between real-time teamwork velocity and strict on-premises data sovereignty.
Dual Co-authoring Modes
Seamlessly switch between Fast Mode (millisecond live edits) and Strict Mode (private paragraph locking). No other suite provides this dual flexibility.
100% Self-Hosted Privacy
Deploy directly on your enterprise servers or private cloud. Documents, team chats, and video calls never leak to external third-party hosts.
Native OOXML Engine
Native ISO/IEC 29500 OOXML engine ensuring zero formatting loss, font distortion, or formula breakage when collaborating across platforms.
Built-in Video Conferencing
Pre-integrated with Jitsi, Rainbow, and Zoom plugins. Spin up voice or video huddles right in the doc without supplementary conferencing subscriptions.