Understand your space.
Choose what stays.
ClearDisk brings your Mac’s storage into view, from large downloads to the files behind System Data. Scan for free, inspect the details, and review every cleanup.
Download ClearDiskA visual view of your disk
Explore a treemap, browse folders, search scanned paths and find large files. Compare measured sizes before deciding where to spend your time.
How disk analysis worksSystem Data, explained
See explained storage categories and inspect the underlying locations. A category’s size is a starting point for review, not a promise that everything in it can be removed.
Understand System DataDeveloper cleanup
Review generated build files and package caches separately from the projects you keep. Check what a tool can rebuild before removing anything you still need.
Read the Xcode storage guideiCloud Doctor
Inspect accessible iCloud Drive metadata, pending transfers, reported errors and local copies. Request downloads or use licensed actions to remove eligible local downloads and create verified document archives.
Explore iCloud Doctor and its limitsYou stay in control
Scanning does not delete files. Cleanup offers a review step, with Trash-first removal and a separate permanent-deletion flow. iCloud Doctor retains cloud originals; local-copy removal does not reduce your iCloud quota.
Read the safety questionsBuilt for your Mac
ClearDisk 1.1 runs on macOS 15 and later, on Apple silicon and Intel. Scan results stay on your Mac. Existing ClearDisk licenses include the iCloud Doctor actions.
Compare free scanning and the license