DaisyDisk is a powerful and beautifully designed disk space analyzer for macOS that allows you to visually explore your Mac's storage and remove large or unnecessary files with ease. With its interactive sunburst diagram and real-time scanning, DaisyDisk has become a favorite for Mac users seeking clarity and control over their storage space.
If you’ve ever wondered where all your disk space has gone, DaisyDisk will show you—in stunning, intuitive detail.
🌟 What Is DaisyDisk?
DaisyDisk is a macOS utility that scans your hard drive and displays the usage visually using a sunburst map, helping you identify what’s taking up space and what can be deleted. It’s not just informative—it’s fast, responsive, and visually satisfying to use.
💡 Key Features
🎨 Visual Disk Usage Map
- Uses a colorful sunburst diagram to represent files and folders by size.
- Click to drill down into folders and discover what's using the most space.
⚡ Fast Disk Scanning
- Scans disks quickly, even with large or complex directory structures.
- Supports all kinds of drives: internal, external, SSDs, USB drives, and network shares.
🗑️ Easy Cleanup
- Drag files to the collector to delete them from within the app.
- Securely remove large or outdated files with just a few clicks.
🔒 Safe by Design
- Does not delete system or protected files unless explicitly allowed.
- You stay in control—no automatic cleanups, only what you manually select.
💾 Multiple Disk Support
- Scan and manage multiple disks or partitions simultaneously.
- Handy for managing backups or shared storage devices.
🛠️ How to Install & Use
🔽 Installation:
- Visit daisydiskapp.com.
- Download the app (free trial available).
- Drag to the Applications folder and launch.
🚀 Usage:
- Open DaisyDisk and select a disk to scan.
- Let the scan complete (typically within seconds).
- Click through the interactive map to explore folders.
- Drag large/unwanted files to the Collector and delete securely.
💵 Pricing
- Free Trial: Limited functionality, no file deletion.
- Full Version: $9.99 one-time purchase (Mac App Store or direct).
- No subscription, lifetime license for one machine.
✅ Pros and Cons
Pros:
- Visually engaging and highly intuitive
- Very fast disk scanning
- Accurate representation of storage usage
- No hidden background processes
- One-time affordable purchase
Cons:
- Doesn’t automatically suggest files for removal
- No built-in system cleanup (like cache or junk file removal)
- Manual deletion only—no auto-clean or smart cleanup
- Lacks features for malware or performance optimization
👤 Ideal For
- Users who want a clear visual understanding of disk usage
- Creators and professionals working with large media files
- Mac users running low on space and need to find and delete large files
- Anyone who prefers manual control over storage management
🖥️ Compatibility
- Supports macOS 10.10 Yosemite and newer, including macOS Sonoma
- Fully compatible with Intel and Apple Silicon (M1, M2, M3) Macs
🔚 Conclusion
DaisyDisk is one of the best tools available for visually managing and cleaning your disk space on macOS. Its engaging interface, blazing speed, and precise control make it a must-have for power users and casual users alike. While it doesn’t offer automatic junk removal like CleanMyMac, it gives you total transparency and control—and that’s exactly what many users want.