DaisyDisk, the most popular disk analyzer for Mac

What’s taking up

your disk space?

Free Trial version 4.12.1, macOS 10.10+

Buy $9.99 also available in Mac App Store

reviews & awards

[…] every few months I run through everything with Daisy Disk, which shows you exactly what’s taking up all that space and helps you clear it out, all with a fun and interesting UI. The 8 best apps for your new Mac

theverge

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

john gruber, daring fireball

I’ve been using the app for four years […], and it’s the easiest app I’ve ever used for eliminating unnecessary files. I love the way DaisyDisk color-codes your files for easier viewing, and you can easily view the offending files directly with a single mouse click.

imore

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

techradar

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

lifehacker

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.

gizmodo

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.

macrumors

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

9to5mac

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.

macworld

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

tuaw

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

macstories

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.

beautifulpixels

Seeing it in action is the only way you should see it. It’s phenomenal.

macgasm

DaisyDisk is simply one of the best disk utilities for finding out how a hard drive’s space is being used.

aboutcom

Featured in

Mac App Store:

25,524

Apple & Pixar employees

use DaisyDisk

Get your space

back

While working on your Mac you create and download lots of files, but rarely delete anything. At some point you find that your startup disk is full. What to do?

Well, a larger disk will cost you a few hundred dollars. Yearly fee for a cloud storage is about the same.

Or simply get DaisyDisk at a fraction of the price and make plenty of space by removing old junk.

MACBOOK

disk upgrade

$200-$500

CLOUD STORAGE

1TB

$100-$240/year

USB DISK

500GB

$50-$100

DAISY DISK

app

$9.99

On all

your disks

DaisyDisk also gives you a great overview of all connected disks, be it Macintosh HD, Thunderbolt disk, flash, network storage, you name it.

All displayed data are updated in real time, so you can always tell if there’s enough space to install a new game or download an HD movie.

IMAC

disk upgrade

$200-$1000

THUNDERBOLT

disk 1TB

$170-$1300

CLOUD STORAGE

1TB

$100-$240/year

DAISYDISK

app

$9.99

How

it works

It’s easy. Just scan a disk and see all of your files and folders as a visual interactive map. Find an unusually large file. Preview its content, and delete if you don’t need it anymore.

Video

Why DaisyDisk?

Safe

Only you decide what to delete. System files are protected.

Fast

Scanning modern disks takes only a few seconds—a far cry from any rival.

Popular

DaisyDisk remains the tool of choice for IT professionals, photographers, film makers and artists worldwide.

Cost effective

Use your existing storage instead of buying more of it.

Easy to use

Original visual interface that is easy to use even for novice users.