Sortio

Sortio costs nothing to start with, and a lifetime license is available if you would rather pay once than subscribe.

Sortio is a desktop file organization app for macOS and Windows that sorts files by content or metadata, so documents can be grouped by what they contain and not just by name or extension.

You give it simple commands, and the app does the moving and filing.

The offline mode is the feature to check first if your folders hold private material you do not want sent anywhere.

Sortio also keeps a secure activity log, so you can look back at what the app changed on your machine.

Sortio uses AI to decide where files go, and that judgement will not always be right, so review the results on anything important before relying on them.

The command-based interface is plain, which suits people who want a quick tidy-up of a messy downloads folder more than a full file manager.

Linux is not supported.