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Tritium vs ONLYOFFICE Desktop Editors: catalog facts
Tritium	ONLYOFFICE Desktop Editors
Paid Paid desktop licenses for macOS, Linux and Windows.	Free The desktop editors are free and open source under AGPL v3. The company also sells hosted…
Windows, macOS, Linux	Windows, macOS, Linux
Edits Word documents and PDFs side by side in one application Built-in redlining while you edit	High compatibility with DOCX, XLSX and PPTX, the formats most people are sent Text, spreadsheet, presentation, form and PDF editors in one tabbed window
Paid licenses only Aimed specifically at legal work	Fewer advanced features than LibreOffice in areas such as databases and drawing The interface pushes the company’s cloud and enterprise products
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.