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Disk Space Analyzer Alternatives

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 KDE. The best alternative is WinDirStat, which is both free and Open Source. Other great apps like Disk Space Analyzer are WizTree, ncdu, TreeSize and Baobab Disk Usage Analyzer.

Disk Space Analyzer alternatives are mainly Disk Usage Analyzers but may also be System Cleaners or Disk Cloning Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Disk Space Analyzer.
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  • Mac

Disk Space Analyzer allows you to easily find and remove the bulkiest content for your Mac or external storage. You can see...

Learn more about Disk Space Analyzer

  1. WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat .

    Folder sorted after their foldersize
  2. WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be the fastest application of this type currently available!

    Wiztree graphical tree view

  3. A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire gaphical setup, but have to do with a simple SSH connection.

  4. TreeSize icon


    • FreemiumProprietary
    • Windows

    TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.

    The main window is split into the file system tree on the left and the details view on the right.
  5. Baobab Disk Usage Analyzer icon

    Baobab Disk Usage Analyzer

    • FreeOpen Source
    • Linux
    • BSD
    • FreeBSD
    • GNOME
    • Homebrew

    Baobab Disk Usage Analyzer is a graphical application to analyse disk usage in any Gnome environment. Disk Usage Analyzer can easily scan device volumes or a specific user-requested directory branch (local or remote).


  6. DiskUsage icon


    • FreeOpen Source
    • Android
    • Android Tablet

    DiskUsage provides a way to find out which files and directories on the SD card of your Android phone are consuming the most space. It displays diagram with directories/subdirectories proportional to their size. Users are allowed to zoom in to look at specific directory content.

  7. DaisyDisk icon


    • Mac

    With DaisyDisk you can free up disk space by quickly finding and deleting big, useless files. The program scans any mounted disk and displays it on the sunburst map, where segments mean files and folders, proportionally to their sizes. The map is easy to read and navigate.

    DaisyDisk 4 showing HD level scan, including free space on the disk. Hidden volumes are revealed in DaisyDisk that you normally can't see in Apple's utilities.
  8. GrandPerspective icon


    • Free PersonalOpen Source
    • Mac

    GrandPerspective is a small utility application for Mac that graphically shows the disk usage within a file system. It can help you to manage your disk, as you can easily spot which files and folders take up the most space.

    GrandPerspective view after scanning a source. Showing dark mode compatibility (macOS Mojave only)
  9. JDiskReport icon


    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • BSD

    JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders.

  10. Space Radar icon

    Space Radar

    • FreeOpen Source
    • Mac
    • Windows
    • Electron / Atom Shell

    Space Radar is a disk and memory space visualization app built with Electron and D3.js. It currently supports Sunburst, Treemap, and Flamegraph charts and is available for Mac and Windows.

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