Scan your entire drive — hundreds of gigabytes across millions of files and folders — and see it all in one window, scanned and sorted.

DiskScanner surfaces your biggest files and folders, so the space hogs rise straight to the top. Spot them fast and reclaim gigabytes you forgot you had.

Right-click any file or folder and let Apple Intelligence explain what it's for in plain language — so you always know what's safe to delete. Requires macOS 26 or later.