Collaborative
Open-Source
Document
Editing

Controlled by You

Collabora Online is a powerful online document editing suite. Integrate into your own infrastructure or access via one of our trusted hosting partners.

Try the FREE Demo

Secure Collaboration

View and edit your documents as a team – text, spreadsheets, presentations and drawings.

Customisable Integrations

Simple integration with other applications and your own.

Document Support & Interoperability

Compatible with trillions of documents including Microsoft, open and more.

Connect Everywhere

Online, desktop and mobile apps for productivity wherever you need it.

Peace of Mind

GDPR compliant with SLA and Support.

Open Source

With an active global community.

Trusted By

univention
AMD_E_Blk_RGB
TU-Berlin-Logo.svg-e1547669617293
indryve logo
Nextcloud_Logo.svg
owncloud logo
openDesk-logo-rgb-color--no-border (1)
opencloud_rz_logo_rgb_digital_petrol_241216
Dell_logo
redpill_linpro_logo
Strato_Logo_2019.svg
jalios logo
kolab
Helmholtz-Logo-Blue-RGB_250px_Email
logo-def-eng (1)
surfnet-logo-e1545059201725
elkb
CERN_LabelSupplier
Adfinis_Quer_Blue-2048x563-1
worteks-logo
D-Wave_Systems_logo
Logo_Miramas.svg
logo-insee-header
logo-cnrs

Add Document Editing to Your Product

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.

Our Existing Integrations

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.

Integrations

Free Your Documents

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.

Find a Partner

Get in Touch

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.

Get a Quote
Contact Us
Newsletter

Join over 230+ partners integrating Collabora Online globally

Empower your users with powerful document editing capabilities, easily integrated into your existing platform.

✔ Free to test
✔ Easy to integrate
✔ Customise for your platform

Become a Partner
Find a Partner

What do our users say about us?

"Office suites are super complicated to develop, so it would be impossible to do this without a partner like Collabora Online."
Frank Karlitschek
Frank KarlitschekNextcloud
“The ability to collaboratively edit documents, spreadsheets, presentations in a browser is the core for an alternative to Microsoft 365. We feel Collabora is a very supportive, very flexible, very open partner which is fun to work with.”
Peter Ganten
Peter GantenUnivention
“The beauty is that you can grow, you can extend, you can even add other functionalities to it and you're not the user only, you can also be a creator as well”
Goetz Wohlberg
Goetz WohlbergOpen-Xchange
“To us, Collabora Online is a really big part of our product, it’s the centre part of it.”
Lucie Lesage
Lucie LesageJeci
“The people working on the product are at a very high level.”
Gabriel Masei
Gabriel Masei1&1
“We chose to work with Collabora Online because there are so many good people at the company and all of the developers are super friendly and helpful. I felt immediately this is something I want to support “
Leif-Jöran Olsson
Leif-Jöran OlssonFriprogramvaru-Syndikatet
"It simply works. And it is reliable. That is crucial for us. It works wonderfully and is very performant.”
David Binder
David BinderThe Friedrich List Gemeinschaftsschul
“The University is really aiming at facilitating open standards across the whole campus. Students especially come from different IT cultures and use so many different office tools and software products, that it made sense, and became crucial, to put a common solution at their disposal. And following our benchmark, Collabora Online fits in perfectly.”
Cédric Foll
Cédric FollUniversity of Lille
“Collabora Online is the solution for uncomplicated use of documents in a public authority environment, which fits seamlessly into the existing environment and can be flexibly extended with required extras, such as the Duden Korrektor.”
Thomas Schrott
Thomas SchrottBFA Staatendokumentation
“Collabora understood our problem immediately, and implemented a great, open-source solution for us to improve customer training”
Denny Dahl
Denny DahlD-Wave Systems Inc.
"For me the experience of integrating Collabora Online was pretty straightforward, you have everything you need so I don't see why would you use something else, something proprietary when you already have something so good in the open source world."
Oana-Lavinia Florean
Oana-Lavinia FloreanXWiki
"Collabora Online was very easy to deploy, and came with helpful documentation, and Collabora’s support is very responsive when we have issues."
Piotr Seweryn
Piotr SewerynCERN
"As a Collabora partner, Arawa really enjoys integrating Collabora Online within various solutions and being an active member of the open source community. Collabora Online offers a smooth user-experience and helps our customers achieve their productivity and collaboration goals."
Philippe Hemmel
Philippe HemmelArawa
"Collabora were very responsive and flexible to work with; they exceeded our expectations."
FT (Fekke) Bakker
FT (Fekke) BakkerDutch Ministry of Defence
"The biggest advantage for anyone using Collabora is the ability to have greater control over your own software and where the data is going. That was a big attraction for us."
Matthew Frankland
Matthew FranklandIQX
“It’s very well integrated, it’s really easy to adapt the API’s.”
Anantha Raghava
Anantha RaghavaCEO

Webinar: Introducing the New Collabora Office
03/12/25 15:00 CET

Webinar: How to Choose the Right Collabora Products
29/01/26 15:00 CET

Webinar: Introduction to Collabora Online
17/07/25 15:00 CEST

Upcoming Events

Webinar: Introducing the New Collabora Office | 3 December 2025 – Online

Nextcloud Enterprise Day | 9 December 2025 – Paris

Open Source Experience | 10-11 December 2025 – Paris

Webinar: Indryve × Collabora: Sovereign Office & Collaboration | 18 December 2025 – Online

Univention Summit | 28-29 January 2026 – Bremen

Webinar: How to Choose the Right Collabora Products | 29 January 2026 – Online

COOL Days 2026 | 27-29 April 2026 – Hamburg

Recent Posts

Open Source for Citizens: Denmark’s Bold Experiment

Denmark tried to legislate open source and Big Tech pushed back hard. Nearly 20 years later, open-source solutions are running citizen services in municipalities across the country and even powering the tax authority in Greenland.

In this episode, Magenta CEO Morten Kjærsgaard explains Denmark’s “first wave” and “second wave” of open-source adoption, and how open-source companies across Europe are now working together to build truly sovereign public-sector technology.

Read More »
All blog posts
Github Contributors
0 +
Github Commits
0 +
Forum Members
0 +
Forum Posts
0 +
Learn more about our global community
Github Contributors
0 +
Github Commits
0 +
Forum Members
0 +
Forum Posts
0 +
Learn more about our global community
The new Collabora Office is here!