
WOPI Is Open. Your Office Stack Should Be Too.
Web Application Open Platform Interface (WOPI) is a REST-based protocol originally developed by Microsoft to enable web-based document editing between third-party applications. It’s the “plumbing”
Collabora Online is a powerful online document editing suite. Integrate into your own infrastructure or access via one of our trusted hosting partners.




















Collabora Online is an Open Source document editor, designed to be easily integrated into a multitude of solutions. Whether you are sending emails, storing files, empowering education or streamlining business applications, if your product wants documents, you need Collabora Online.
Enterprise file sync and share users can preview, edit, and collaborate on documents directly inside the file-sharing environment.
Adds fully-featured office document editing inside your project-management/email/calendar/productivity platforms.
Learning management systems allow students and teachers to collaborate on assignments, feedback forms, and shared documents in real-time.
Teams can work together on documents within the internal platform—secure, auditable, and self-hosted.
If your app stores or generates documents, Collabora Online can be embedded to let users view/edit them without leaving your app.
COOL Days is back! This year we are heading to Hamburg, Germany for another event packed full of tech, hands-on workshops, fun and opportunities to meet the wider community.
Collabora Online integrations combine all the power of our document editor, with another application (or multiple applications). This approach allows end users to enjoy a more coherent working environment, with all their apps working together.
We work with more than 200 partners around the world, providing Collabora Online for millions of users.
✔ Partners handle the complex aspects of integrations, migrations, and hosting.
✔ Choose a partner aligned to your needs.
✔ Combine with many other tools for a complete groupware solution.
Get in touch for a quote, ask a question or sign up to the newsletter so you don’t miss out on all the latest news.
Empower your users with powerful document editing capabilities, easily integrated into your existing platform.
✔ Free to test
✔ Easy to integrate
✔ Customise for your platform
| Event | Date | Location |
|---|---|---|
| Webinar: Collabora Office vs Collabora Office Classic: Choosing the Best Option for Your Business | 12 February 2026 | Online |
| Webinar: Beyond Big Tech: Integrating Sustainable and Sovereign Office Tools for Education | 19 February 2026 | Online |
| CS3 | 17-19 March 2026 | Oslo, Norway |
| Nextcloud Enterprise Day | 24 March 2026 | Vienna, Austria |
| Chemnitz Linux Days | 28-29 March 2026 | Chemnitz, Germany |
| Digital Workplace | 8-9 April 2026 | Paris, France |
| Engage | 20-22 April 2026 | Ghent, Belgium |
| Oggcamp | 25-26 April 2026 | Manchester, UK |
| COOL Days 2026 | 27 - 29 April 2026 | Hamburg, Germany |

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