Create a visual representation of the amount of space each file is taking on your hard drive. It creates a "squarified treemap" that makes it easy to see where all your space is going.

Disk Space Analyzer is described as 'Allows you to easily find and remove the bulkiest content for your Mac or external storage. You can see your Mac disk usage, find folders that take up the most space, and manage hard drive space by moving or removing files' and is a disk usage analyzer in the os & utilities category. There are more than 50 alternatives to Disk Space Analyzer for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best Disk Space Analyzer alternative is WinDirStat, which is both free and Open Source. Other great apps like Disk Space Analyzer are WizTree, Baobab Disk Usage Analyzer, Filelight and TreeSize.
Create a visual representation of the amount of space each file is taking on your hard drive. It creates a "squarified treemap" that makes it easy to see where all your space is going.





This free-for-personal-use software utility analyses storage disk usage, and then presents the gathered information in graphical format(s) viz. a directory tree, or a pie chart.

Free open-source cross-platform file & directory statistics as found on Github




DiskWave is a free utility to help you determine where most of your hard drive space is consumed.

i.Disk scans directory trees and displays the total space used by each directory in an easy to use form.

DiskSavvy is a free, fast and easy-to-use disk space analyzer utility allowing one to analyze disk usage in one or more disks, directories, network shares and/or NAS storage devices.




Disk Space Fan is a powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart. You can navigate the folders easily with the chart.







Visual disk usage analyzer for Mac featuring byte-level duplicate file detection, detailed storage statistics, customizable folder scans, temporary file removal, undo safeguards, selective cleanup, support for large files, and dedicated modules for managing storage.




WhatSize is a simple tool that allows the user to quickly measure the size in bytes of a given folder and all subfolders and files within it. You would be surprised at how many useless files might be laying around on your hard disks.


