ONLYOFFICE Desktop Editors, alternative Linux à Microsoft 365
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ONLYOFFICE Desktop Editors is a solid replacement for Microsoft 365 if you primarily work with .docx, .xlsx, and .pptx files and need offline editing. It handles core word processing, spreadsheets, and presentations well, with strong format fidelity. The tabbed interface and plugin system add convenience. However, it lacks a built-in email and calendar client, so you'll need a separate solution like Thunderbird. Real-time collaboration works but requires external cloud setup. It's best for individuals or small teams who don't rely on Outlook or deep Microsoft integration.
- Licence
- AGPL-3.0-only
- Prix
- Gratuit
- Dernière version
- 10.0.0 (13 octobre 2026)
- Note
- —

Ce qui fonctionne pareil
- Full editing support for .docx, .xlsx, and .pptx formats
- Offline document creation and editing
- Tab-based interface for managing multiple documents
- PDF viewing, editing, and form filling
- Plugin system for extending functionality
Ce qui change
- No built-in email or calendar client
- Real-time collaboration requires external cloud setup (e.g., Nextcloud)
- AI features require manual configuration and external models
- Interface less polished than Microsoft 365
- Limited advanced Excel formula and macro support
Ouvrir vos fichiers Microsoft 365
ONLYOFFICE reliably opens and saves .docx, .xlsx, and .pptx files with good formatting accuracy. Most styles, tables, and charts render correctly, though complex layouts or niche features may need minor fixes. Export to PDF works well, including password protection. It does not support older binary formats like .doc or .xls by default. If you exchange files frequently with Microsoft 365 users, stick to simple formatting to avoid issues.
Passer de Microsoft 365 à ONLYOFFICE Desktop Editors, étape par étape
- Install ONLYOFFICE Desktop Editors via Flathub or official package
- Open existing .docx, .xlsx, and .pptx files to verify formatting
- Install plugins for code highlighting, image editing, or Markdown if needed
- Set up cloud integration (e.g., Nextcloud) for collaboration
- Use the AI chat feature with a local or cloud model if desired
- Enable password protection or digital signatures for sensitive documents
Fonctionnalités clés de ONLYOFFICE Desktop Editors
- Compatibilité complète .docx/.xlsx/.pptx
- Flux de travail multi‑documents basé sur des onglets
- Édition PDF et formulaires PDF
- Intégration IA pour traduction, OCR, chatbot
- Architecture de plugins pour l’édition d’images, conversion Markdown
- Protection par mot de passe et signatures numériques
- Support de thème (clair/sombre)
- Synchronisation hors ligne et cloud avec Nextcloud, ownCloud, etc.
Installer ONLYOFFICE Desktop Editors sous Linux
flatpak install flathub org.onlyoffice.desktopeditorsQuestions fréquentes
Can I use ONLYOFFICE without an internet connection?
Yes, it works fully offline. Cloud sync and AI features require internet, but document editing does not.
Does it support macros or VBA?
No, it does not support VBA or macros. Complex Excel automation will not work.
How do I collaborate in real time with others?
Connect ONLYOFFICE to a compatible cloud service like Nextcloud or ownCloud to enable real-time co-editing.