Disk Space Analyzer
A powerful disk space analyzer for Mac. Analyze your disk usage, find large files, and free up disk space.
4.6/5 star rating in the App Store
Notarized by Apple
2+ Million downloads
See what is taking up space on your hard drive
Analyze your Mac disk usage; check disk space of any cloud storage or external hard drive.
Get a convenient disk space visualization as a sunburst diagram; see file directories, and folder treemap.
Find large and old unused files that take up useless space on your disk; get a list of the bulkiest items.
Manage disk space on your Mac by copying, moving or removing unneeded files and folders.
What is Disk Space Analyzer?
DISK SPACE VISUALIZER
FOLDER SIZE EXPLORER
How to free up disk space on Mac with Disk Space Analyzer
Scan your disk
Click to scan your Mac hard drive, separate folders, or add an external disk for scanning.
Find out what is taking up the most space on your disk
View the disk space usage diagram or take a look at the list of the largest files.
Manage bulky content on your disk
Select old unused items that occupy useless drive space. You can copy, move or remove selected items to free up space on your Mac.
See and reclaim purgeable space on your Mac
Get some more free space when needed by clearing the purgeable space on your storage
Why Disk Space Analyzer?
Get ready to be impressed by the fast scan speed of the app. Scan your drive and get the results in less than a minute!
Different volumes support
Scan HDD volumes, CD and DVD disks, removable USB drives, mounted DMG images, and even folders with FileVault protection.
Hidden files detection
Find even hidden debris on your disk, such as logs and caches of apps, browser data, and so on.
Besides analyzing, you can add files to the special list for further managing. Move or remove unneeded files and recover valuable disk space on your Mac.
Disk Space Analyzer is Apple-notarized. It’s proven to be safe and free of malware. Additionally, the app is regularly updated and optimized for the latest macOS systems.
Clearing purgeable space
When you turn on optimizing storage, Mac creates a so called purgeable space. Disk Space Analyzer displays purgeable space and allows even clearing it.
Frequently Asked Questions about Disk Space Analyzer
User voices about Disk Space Analyzer
This app visualizes your disc in a most logical way and lets you remove files with ease. I would highly recommend it, even just to take a look at your os structure.