DiskBuddy

DiskBuddy is a Mac disk space analyzer that scans your drive and maps every byte, presenting the results in eight different visual formats so you can quickly see what’s consuming space, even files hidden deep in folders. It helps you find duplicates, leftover files from uninstalled apps, and old, large files you haven’t opened in years, and it offers a staged cleanup that only removes items after you review them, ensuring nothing is deleted behind your back.

The app includes a complete uninstaller that removes an app’s entire footprint, an age map that separates bytes by modification date, snapshot comparisons to track folder growth, and works offline without sending any data off your Mac. It’s a one‑time purchase of $9 (or ₹499), supports macOS 14 or later on both Apple silicon and Intel machines, and can scan internal, external, and network drives. No subscription, account, or in‑app upsells are required.