WinDirStat Alternatives for Mac

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Disk visualization tools such as WinDirStat have become fan favorites among Windows users over the years. This popularity has led Mac users to scour the depths of the internet to look for a similar setup for their systems. While this particular app isn’t available, Mac OS has several tools that provide similar functionality, such as visualizing disk usage and identifying large files and folders taking up space on your hard drive.

In this article, we will discuss 5 of the best WinDirStat alternatives for Mac in 2023.


Best WinDirStat Alternatives For Mac 2023

1. Disk Inventory X

Disk Inventory X is a top alternative for WinDirStat for Mac. It is used for disk usage visualization using a treemap to display the files and folders on your hard drive. A treemap in Disk Inventory X is a graphical representation of each file or folder as a rectangle. The larger the rectangle, the larger the file size. It makes it easy to quickly identify large files and folders, taking up space on your hard drive.

The program allows you to browse through the files and folders and generate reports on disk usage. It is open-source and free to use. It also enables users to troubleshoot external storage units such as USB drives, external SSDs, etc. 

  • Price – Free
  • Compatibility – macOS 10.13 – 10.15
  • Download Size – 7.1 MB

2. Disk Expert

Disk Expert is a cleanup tool for Mac that displays files and folders from your hard drive using a sunburst diagram. This representation allows you to quickly lookup large files and folders that are taking up space on your hard drive and delete them to free up space from your system.

You can also view the disk usage of external storage devices and network drives through Disk Expert. Besides that, it also comes with extra features for intelligent management of your disk drive. Disk Expert is a paid app and is available for purchase on the Mac App Store.

  • Price – $4.95/month, $9.95/year
  • Compatibility – macOS 10.11+
  • Download Size – 24.6 MB

3. GrandPerspective 

GrandPerspective is a WinDirStat alternative for Mac that is free and open-source. It uses a treemap to display the files and folders of your hard drive. It allows users to quickly figure out large files and folders that might take up extra space on their hard drives.

What makes GrandPerspective a helpful tool is that it can scan your entire hard drive or a specific folder that might be taking up space. Regardless, all the results will be arranged using a treemap. For easy identification, you also get the option to adjust the color code of the treemap. Additionally, you can also delete files without having to exit the interface. It is easy to use and does not take a toll on your system. 

Price –  $2.99

Compatibility – macOS 10.9.0 or later

Download Size – 3 MB


Command line tools for disk cleanup usually provide a clean and responsive interface; NCurses Disk Usage (NCDU) is no different. It is a command-line disk usage analyzer for Mac and other Unix-like operating systems. It provides a seamless way to identify large files and folders, taking up space on your hard drive. To do so, it scans your file system and displays the results in a user-friendly, text-based interface.

With NCDU, users can generate detailed information about their system files, and since it also allows you to delete files directly from the app, it is an ideal one-stop shop for all things disk management. Like most command line tools, it is open-source and freely available online. With all these pros, one con with this app is that it runs on the command line, which means it takes some time to get used to if you aren’t tech-savvy. 

To install NCurses Disk Usage, click here and follow the instructions. 

Price – Free

Compatibility – macOS 10+

Download Size – 316 Kb (Zip)

5. DaisyDisk 

If a premium and user-friendly interface is what you aspire to, DaisyDisk is the WindirStat alternative for you. The program allows you to scan your entire hard drive or just a specific folder and then displays the results in an interactive sunburst diagram. Each file is represented by the sunburst segment, with the size of the segment representing the file size. 

DaisyDisk provides an option to preview files and folders in multiple colors for easy identification. Though it is a paid app (on the Mac app store), the brand provides a trial version to its users for testing.

Price – $9.99

Compatibility – macOS 10.10 or later

Download Size – 5 MB

6. ClearDisk

If you are looking for a straightforward junk-cleaning application for your Mac, ClearDisk is an excellent option. It allows you to remove unnecessary files, clear the cache, and remove the trash. It cleans up all kinds of system files with a single click. Alternatively, you can also manually select which files you wish to delete. 

The modus operandi with this app is like any other. Scan your hard disk, showing a list of all the files and folders in your system in order of file size and type. You will then clear out the junk and speed up your Mac accordingly. 

Price – $8.99

Compatibility – macOS 10.9 or later

Download Size – 5.3 MB

7. WhatSizeMac

WhatSizeMac is an incredible tool that displays your hard drive data in an interactive chart. This chart is arranged by file size and can be further toggled using different color codes. With this app, you can easily remove duplicate files, cache, unnecessary downloads, and junk files that slow down your system. WhatSizeMac is a paid application costing $14.99 for a subscription. However, you do get the option to use a 30-day free trial before making the purchase. 

Price – $14.99

Compatibility – macOS 10.13 or newer

Download Size – 18.7 MB


Keeping your disk clean goes a long way if you wish to have a smooth experience with your Mac system. To do so, you need apps such as WinDirStat to search for unnecessary files that need deleting. Thankfully, there are many alternatives to WinDirStat for Mac. Some of these apps are paid, while some are free. Try the trial version of the paid software before purchasing, and check for compatibility with the current version of your macOS.


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