Czkawka
7.4#1 in duplicate file findersFree planFree planAndroidAPILinuxmacOS
Visit| Fact | Czkawka | DupScout |
|---|---|---|
| Purpose | Czkawka finds duplicates, empty folders, similar images, and other unnecessary files. | DupScout searches for duplicate files on local disks, network shares, NAS devices, and enterprise storage, and can help clean them up. |
| Support | The maintainer invites users to create issues for bugs and pull requests for fixes; GTK-specific issues and feature requests are generally to be closed. | A license includes email support with a 24-hour service response time, while support and product updates are offered for 1, 3, 5, or 7 years depending on the license. |
Czkawka suits people who want to inspect selected folders for duplicate, empty, or other unnecessary files. It offers both graphical and command-line frontends, plus an Android frontend.
You want what its maker publishes above — check its page for the details.