Visualize and manage your Mac's storage in detail

Understanding what's taking up space on your Mac is the first step to effective storage management. Disk Manager gives you a complete visual breakdown of your storage usage.
See your disk space organized by category - Applications, Documents, System files, Media, and more. Interactive charts make it easy to spot the biggest space consumers at a glance. Drill down into any category to see exactly which files and folders are using the most space.
Disk Manager also monitors your RAM usage, helping you understand both storage and memory utilization. It's the command center for understanding and managing your Mac's resources.
Interactive charts show exactly what's using your disk space at a glance.
See storage organized by type - Apps, Documents, System, Media, and more.
Click any category to see detailed breakdowns of folders and files within.
Track memory usage alongside storage for complete system resource overview.
Analyze external drives and compare storage usage across all connected devices.
Generate storage reports to track disk usage over time or share with IT support.
Launch DiskCleanKit and select Disk Manager from the main dashboard.
Disk Manager analyzes your Mac to calculate what's using your disk space.
See an interactive chart showing storage usage by category.
Click on any category to drill down and see specific files and folders.
Identify space hogs and use DiskCleanKit's cleaning tools to reclaim space.


Check Disk Manager periodically to catch unexpected storage growth early.
The System category often contains purgeable files - DiskCleanKit can help identify safe-to-remove items.
Use the RAM monitor to identify if you need to close memory-heavy applications.
Compare storage breakdown before and after cleanup to see the impact of your cleaning efforts.
Download DiskCleanKit and experience the power of disk manager for yourself.