grommunio Office – Online Office Suite for Documents, Spreadsheets, and Presentations
grommunio Office extends the grommunio platform with a powerful online office solution based on ONLYOFFICE. Documents, spreadsheets, and presentations can be created, edited, and shared directly in the browser—without requiring a local office installation.
Browser-Based Document Editing
Employees can create and edit Word-, Excel-, and PowerPoint-compatible files directly in the browser. The interface is based on traditional office applications and enables a quick start without the need for training.
Online Spreadsheets
Spreadsheets can be created and edited directly in the browser. Formulas, analyses, formatting, and teamwork are carried out within a central environment.
Create Presentations in the Browser
Presentations can be created, edited, and shared without local software. Teams work on a central version and avoid file conflicts.
Frequently Asked Questions about grommunio-office
What is grommunio-office?Show answerHide answer Action: Open answerClose answer
grommunio-office extends the grommunio platform with browser-based office and document editing within an open-source collaboration environment.
What technology is grommunio-office based on?Show answerHide answer Action: Open answerClose answer
grommunio-office is technically based on ONLYOFFICE Docs.
Which document formats are supported?Show answerHide answer Action: Open answerClose answer
Among others:
- DOCX
- XLSX
- PPTX
- ODT
- ODS
- ODP
Does grommunio-office support collaborative document editing?Show answerHide answer Action: Open answerClose answer
Yes. Multiple users can work on documents simultaneously and see changes in real time.
Is a local office installation required?Show answerHide answer Action: Open answerClose answer
No. Editing is done directly in the browser within your own infrastructure.
Does grommunio-office support Single Sign-On?Show answerHide answer Action: Open answerClose answer
Yes. In combination with grommunio-auth, the platform supports centralized SSO architectures via OpenID Connect and SAML.
Can grommunio-office be used with LDAP or Active Directory?Show answerHide answer Action: Open answerClose answer
Yes. The platform can be integrated into existing LDAP and Active Directory environments.
Is grommunio-office suitable for Linux environments?Show answerHide answer Action: Open answerClose answer
Yes. The platform is fully based on Linux and open-source technologies and is particularly suitable for Linux-based enterprise environments.
Does grommunio-office support digital sovereignty?Show answerHide answer Action: Open answerClose answer
Yes. Organizations retain control over:
- Documents
- Infrastructure
- User management
- Security policies
- Integrations
This makes the platform especially suitable for European open-source and Linux strategies.
Can grommunio-office be combined with other open-source platforms?Show answerHide answer Action: Open answerClose answer
Yes. Especially in combination with:
- XWiki
- OpenProject
- Keycloak
- Linux infrastructures
- PostgreSQL
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Practice & technical insights
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Practical guide for grommunio Files and Office: installation, Web entry, SSO classification, DOCX/XLSX/PPTX, sharing, saving, backup and troubleshooting.
