com.collaboraoffice.Office CC0-1.0 MPL-2.0 Collabora Office The Collabora Office productivity suite

Collabora Office brings the familiar Collabora Online experience to your computer - so you can create, edit, and present with a beautiful, modern UI. Built on LibreOffice, it delivers excellent interoperability with ODF and Microsoft Office formats (DOCX/XLSX/PPTX), and exports to PDF with ease. Your documents stay on your device unless you choose to share them - privacy by design.

 com.collaboraoffice.Office.desktop https://collaboraoffice.com https://github.com/CollaboraOnline/online/issues https://github.com/CollaboraOnline/online https://www.collaboraoffice.com/downloads/collabora-office-screenshots/writer-calc-impress-2025-11-26.png Spreadsheets, documents, and presentations https://www.collaboraoffice.com/downloads/collabora-office-screenshots/calc-2025-11-26.png Sample spreadsheet document https://www.collaboraoffice.com/downloads/collabora-office-screenshots/writer-2025-11-26.png Sample text document https://www.collaboraoffice.com/downloads/collabora-office-screenshots/backstage-2025-11-26.png The Backstage View Collabora Productivity Limited HiDpiIcon HighContrast ModernToolkit UserDocs

New features and fixes in this release:

  • All fixes and improvements that come from the shared codebase with Collabora Online 26.04.2.4
  • Various small bugfixes related to the desktop application

New features and fixes in this release:

  • Built-in AI assistant across Writer, Calc and Impress – draft and refine text, fix formulas, fact check slides, without leaving your work
  • Smarter editing – document comparison and multi-page view in Writer, calculated pivot fields and per-user views in Calc
  • Ever improving document compatibility – improved handling of Microsoft Word, Excel and PowerPoint formats
  • More accessible – a broad set of accessibility improvements throughout
  • More reliable clipboard – copy and paste in and out of Collabora Office

New features and fixes in this release:

  • Enabled tile worker threads for more performant rendering
  • Fixed a few UI/UX problems
  • Fixed clipboard copy and paste
  • 6 weeks of development on core (stability fixes, interoperability fixes)
  • Updated localizations

New features and fixes in this release:

  • Implemented “Save As” with reloading
  • List of recently opened files in backstage
  • Initial document name, avoiding Save As dialog
  • Updated localizations

New features and fixes in this release:

  • Built for aarch64 and x86_64 architectures
  • Support of presenter console and multi monitor setups
  • Use the new "backstage view" to create new files from templates
  • Updated localizations