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dua-clibtdu
Free

The open-source application is available without a license fee.

 Free

Free to download from its public GitHub repository.

Windows, macOS, Linux Linux, Command line
  • Interactive navigation and optional deletion
  • Accounts for snapshots and shared extents
  • Sampling gives quick results on large volumes
  • Deleting files is permanent, so selections need care.
  • Works only on Btrfs
  • Results are estimates that sharpen as sampling continues
Downloadable app Downloadable app
Open source Closed source
License: MIT License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked October 2, 2026

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