DiskPilot scans your entire drive in seconds, shows exactly which files and folders are using the most storage, and lets you delete them instantly.
Scan, visualize, and clean up storage on macOS, Windows, and Linux — no sign-ups, no subscriptions.
Lightning-fast recursive scan walks your entire drive. Hardlink deduplication ensures byte-accurate totals — no double-counting.
Color-coded treemap shows your largest files at a glance. Scroll to zoom, drag to pan, click to drill into any folder.
Move files to Trash or permanently delete them directly from DiskPilot. Supports multi-selection and bulk cleanup.
Click, Shift+click, Ctrl+click, or Shift+Arrow to select multiple items. See combined totals and delete in one shot.
Follows your OS appearance automatically. Or choose manually — your preference is saved across launches.
Navigate entirely from the keyboard. Arrow keys, Enter, Delete, Escape — all the shortcuts you'd expect.
Treemap, bar chart, and pie chart views — find the biggest space hogs on your Mac, PC, or Linux machine.
Everything you need to know about DiskPilot.
Yes, DiskPilot is 100% free and open source under the MIT license. There are no hidden costs, subscriptions, or premium tiers. You get every feature at no charge.
DiskPilot runs on macOS 11 (Big Sur) and later, Windows 10 and later, and most Linux distributions. Download the DMG for Mac, EXE installer for Windows, or AppImage/deb for Linux.
Unlike Finder or Windows Explorer, DiskPilot gives you a full folder tree with size bars, interactive treemap/bar/pie chart visualizations, multi-selection, and the ability to delete files directly — all in one fast interface.
No. DiskPilot scans your disk locally on your machine. It does not upload file names, sizes, or any personal data to external servers. Your files stay private.
Yes. You can scan any mounted drive or folder — internal disks, external hard drives, USB sticks, network shares, or any path you can access from your file system.
DiskPilot reports actual disk usage (allocated blocks), not logical file size. This gives you the same numbers as the "du" command and matches what your OS reports for total disk usage. Hardlink deduplication prevents double-counting shared files.
Free, open source disk analyzer. No account needed. Works offline on Mac, Windows, and Linux.