Declutr

Declutr sorts your Desktop, Downloads or any folder into folders by file type in one click: Images, Documents, Videos, Archives, Code, 3D Models and more. One Undo puts every file back. New since the first launch: it's on the Mac App Store, with Smart Rules (name, extension, age, size), watched folders that sort new files as they land, and a daily cleanup. Rules, not AI: it never reads what's inside your files. Free to sort, Pro is $8.99 once.