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Spacedrive vs TagSpaces: catalog facts
Spacedrive	TagSpaces
Free Free to download and use. The source is published but under a source-available licence…	Free Free and open source, with no account needed.
Windows, macOS, Linux	Windows, macOS, Linux, Android, iOS, Web, Browser extension
Every file gets a content hash, so the same file on two machines is recognised as one item…	Tags stored with the files, no database or login Previews over 50 file formats
The Functional Source License is source-available rather than open source, and the project is still pre-release and…	Sync relies on third-party services such as Dropbox or Syncthing Tagging approach differs from ordinary folder-based file managers
Downloadable app	Downloadable app, Web application, Browser extension
Closed source	Open source
License: FSL-1.1-ALv2	License not stated
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 September 22, 2026	Official website Full listing and sources Checked September 23, 2026

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