Nextcloud Office

Bringing self-hosted online office to everybody

Nextcloud Hub 4 Office preview

Why Nextcloud Office?

Nextcloud Office is a powerful online office suite with collaborative editing. It supports all major document, spreadsheet and presentation file formats and works in all modern browsers.
Nextcloud Office is built together with Collabora Productivity.

High fidelity WYSIWYG rendering

Documents show up exactly as you would print them, thanks to on-server, high-fidelity rendering. No more surprises!

Data under your control

Data stays on the server at all times – only rendered content is sent to the browser, not the raw document, so the chance for leaks is minimized!

Well integrated

Create and collaborate on documents during a video call, attach them to a task, view them in the Mail editor, or edit them directly on your desktop – Nextcloud Office is deeply integrated in the Nextcloud ecosystem.

Main features

Nextcloud Office offers editing of documents, spreadsheets, presentations and drawings and can read and write all major document formats like DOCX, PPTX and XLSX as well as a wide range of open formats. All these documents can be edited together with colleagues and from mobile or the browser interface.

View and edit documents
directly in your Nextcloud

Nextcloud Office supports editing your documents in real time with multiple other editors, showing high fidelity, WYSIWYG rendering and preserving the layout and formatting of your documents.

Users can insert and reply to comments and invite others without a Nextcloud account for anonymous editing of files with a public link shared folder.

Formats supported

Nextcloud Office supports dozens of document formats

  • DOC
  • DOCX
  • PPT
  • PPTX
  • XLS
  • XLSX
  • ODF
  • Import/View Visio
  • Publisher
  • Many more..

We provide a free build of Nextcloud Office for private use. Enterprise users have access to the more stable, scalable Enterprise version with Nextcloud Enterprise.

Nextcloud Office includes a powerful document writer, spreadsheet editor,  presentation builder and drawing application.

Comprehensive collaboration

Nextcloud Files - data under your control
  • Document editing
  • Compatible with Microsoft Word
  • Fully collaborative
  • Real-time cursor tracking
  • Intuitive
Nextcloud Spreadsheet
  • Cutting-edge spreadsheets
  • Compatible with Microsoft Excel
  • Powerful access controls
  • Forever safe data
Nextcloud Present
  • Flawless slides
  • Compatible with Microsoft PowerPoint
  • Easy to use
  • Chat, comment, and share options
Nextcloud Office Draw
  • Quick sketching
  • Easy to use
  • Graphics and diagrams
  • Collaborative and intuitive

For all your writing needs, Nextcloud Write is the place to create, edit and proofread your documents. Collaborate and share too.

Your data is not only secure, but organized on Nextcloud Spreadsheet. Thousands of functionalities, formulas, and tools are at your fingertips for the most precise spreadsheets.

Give presentations with confidence using Nextcloud Present. Supports all major file formats and makes it easy to dazzle your audience!

Nextcloud stands above the rest with an easy-to-use, collaborative notetaking application, Nextcloud Draw. Produce anything from a quick sketch to a complex plan, and communicate with graphics and diagrams.

Unique advantages

Nextcloud Office puts you in control over your document creation and editing. Files do not leave the Nextcloud server but can be easily shared and edited alone or with others through our mobile and web interface!

Nextcloud Office for enterprises

Enterprise users who need a more reliable and scalable solution with long term support, guaranteed response times and security updates can take advantage of our services around Nextcloud Office.
Contact us now to learn how we can help you!

Nextcloud Text

Note taking and templates

Besides Nextcloud Office, Nextcloud also ships a easy to use note taking application, Nextcloud Text. It supports a variety of rich text formats like headers, bold and italics, as well as images, tables, links and more. During a group editing session, author colors can show who has changed what.

Nextcloud Text forms the basis of the Knowledge base application Collectives, enabling organisations to manage their documentation and processes

Template support in Nextcloud allow quick creation of Nextcloud Office documents. A number of default templates are included and users can manage their own templates in the Templates folder.

Case studies
Nextcloud Office


French universities and research organizations get access to Nextcloud

Our mission at RENATER is to enable seamless collaboration between 1000+ research and education institutions in France to protect data security and confidentiality. We study and experiment deeply with Nextcloud Global Scale for its high scalability capacities and its reliability that fit the needs of our project.

Regio IT

3,000 users at ucloud4schools migrated to Nextcloud by regio iT

“I see ucloud4schools as more than an educational cloud. It offers many apps that work together and shows possibilities that go far beyond the functions of an ordinary cloud. We will continue to extend our product and we are glad to have found a partner in Nextcloud with a healthy community and strong development and support capabilities.” – Stefan Döhler, Project Manager at regio iT


Nextcloud for 33K middle school students in France

Students work from home, inside Nextcloud Group Folders and use Collabora Online. This way teachers don’t have the issue that they don’t have the right Microsoft Office version to read the students’ work, avoiding interoperability problems.

Teachers and directors of schools use Collabora also for sharing and collaborating on administrative tasks.

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