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To download DaisyDisk from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By Software Ambience Corp.


Open the Mac App Store to buy and download apps.


*** Best of 2015 ***
Get a visual breakdown of your disk space in form of an interactive map, reveal the biggest space wasters, and remove them with a simple drag and drop.
Discover what's hiding inside the “Other” storage category and clear it up.
Recover disk space by finding and removing large useless files.

Featured in the “Essentials”, “Best of Mac App Store” in 2015, 2013 and 2011, “Get Productive”, “Get Stuff Done” and “Invaluable Utilities” editorials of the Mac App Store.

Over 420 reviews in the media including major titles like Forbes, TechRadar, Lifehacker, Gizmodo, MacRumors, 9to5mac, Macworld, TUAW, MacStories and many others.

Daring Fireball: “[…] Daisy Disk is my personal favorite for analyzing disk usage on the Mac. It’s a beautiful app. […]”

TechRadar: “[…] we recommend an easy-to-use utility called DaisyDisk. This app helps you easily find and remove unneeded files you may have forgotten about.”

LifeHacker: “DaisyDisk is a beautiful disk space analyzer. It’s the preference of many Mac users. […] DaisyDisk is very fast and very pretty.”

Gizmodo: “Deleting files and sorting out disk-space is one of those tasks most people dread, so I can definitely appreciate that DaisyDisk has tried making it as fun (and beautiful) as possible.”

MacRumors: “The new DaisyDisk 4 has a new, flatter design […], with bright colors, it's able to scan drives up to 20 times as fast, and it consumes less memory when in use.”

9to5Mac: “DaisyDisk, chosen by Apple as a Mac App Store ‘essential’, provides a cleaner and more interactive circular interface for [visualizing Mac’s hard drive].”

Macworld: “For only ten bucks, DaisyDisk is a simple, convenient utility for every Mac owner, and it gets the job done well for less technically-inclined users.”

TUAW: “Daisy Disk is the perfect example of one of those tools that should be built right into OS X.”

MacStories: “While there are a few similar apps none of them even come close to matching the beautiful DaisyDisk interface.”

Beautiful Pixels: “DaisyDisk is a phenomenally helpful utility app for Mac. […] This is a really fascinating way to take a look at all the files and folders residing on your Mac.”

Notable features:
• Unique interface that makes it easier than ever to find and delete large useless files
• Unmatched speed of scanning – it typically takes only a few seconds to scan your entire startup disk (depends on your disk and CPU models)
• Integrated QuickLook for previewing file content
• Scanning multiple disks in parallel at maximum speed
• Real-time information about mounted disks
• In-app file deletion
• Fully supports Retina displays

What's New in Version 4.2

- Added Polish language.
- Fixed a bug that caused timeouts on network disks.


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Customer Reviews

Fantastic Program

This app has made cleaning up files so much easier. In a matter of weeks my computer had a TON of space gone. Other programs only clear cache files, but this shows you the breakdown of what is taking up so much space. That made it so much faster and simple to clear off 27GB off of my laptop. I only have 256GB total on my SSD, and this allows the SSD to run faster and longer. Clearing un-needed files is always a good thing for the longevity of a computer :) The interface is easy to use, and I am really satisfied with the program. The cost is way worth it. It looks like they have spent considerable effort making it user friendly.

Excellent way to find and manage data

I really love the interface used to break down all your data and how you can drill down into the different sections. For example, on my Mac I can click on the section for iTunes and then drill down into the different media categories, such as music, TV shows, and movies. Then it can list all the movies by size and I can see which are taking up the most space. I basically have my 512GB hard drive filled most of the time so this app allows me to see what I have and then see where I can clear up space. Awesome app!

Beautiful, Useful, Intuitive

If you have a Macbook with a limited hard drive, you need this program. Daisy Disk radically simplifies finding space hogs and eliminating them. It’s been a staple on every Macbook I’ve had in the last six years, and it’s so good that I get mad that there’s no decent Windows alternative every time I fill up an SSD on a Windows computer.

Using Daisy Disk is incredibly better than manually poking around with Finder or piping du -hs * to a file and trying to do some Excel juju to figure out what to delete to get my disk back.

View in Mac App Store
  • $9.99
  • Category: Utilities
  • Updated:
  • Version: 4.2
  • Size: 2.5 MB
  • Languages: English, French, German, Polish, Russian, Swedish
  • Seller:

Compatibility: OS X 10.10 or later, 64-bit processor

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