DaisyDisk

About

DaisyDisk is a Mac app that scans your computer and shows what is using your disk space, broken down by files and folders in colorful, interactive rings. You can drill down to the largest items and decide what to delete. It scans quickly, can scan as administrator to reveal restricted files, and can show breakdowns of "Other" and "System Data" storage, macOS snapshots, and connected internal, external, network, and cloud disks. Only you decide what gets deleted, and system files are safeguarded. The app is priced as a lifetime license with no subscription, and it does not collect or transmit your data.