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ClearDisk Alternatives

ClearDisk is described as 'Mac OS X utility designed to clean the hard disk of unnecessary files which clog up the disk space. The goal of ClearDisk is just to find unused files on your computer and remove them. ClearDisk saves your time by cleaning your disk in a fast and intuitive manner' and is an app in the os & utilities category. There are more than 50 alternatives to ClearDisk 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 ClearDisk are WizTree, TreeSize, Baobab Disk Usage Analyzer and DiskUsage.

ClearDisk 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 ClearDisk.
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ClearDisk iconClearDisk
  21
  • Mac

ClearDisk is a Mac OS X utility designed to clean the hard disk of unnecessary files which clog up the disk space. The goal...

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

    ⚫︎ Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with WinDirStat.
    ⚫︎ CustomizableWinDirStat is easy to customize with themes or similar features.
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    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!

    ⚫︎ PortableWizTree can be used from a USB stick or similar with no prior installation.
    ⚫︎ Time-based One-time PasswordWizTree has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
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    Wiztree graphical tree view


  3. TreeSize icon

    TreeSize

    • FreemiumProprietary
    • Windows
    • PortableApps.com

    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.

    ⚫︎ PortableTreeSize can be used from a USB stick or similar with no prior installation.
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    The main window is split into the file system tree on the left and the details view on the right.
  4. 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).

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    Screenshot
  5. DiskUsage icon

    DiskUsage

    • 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.

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    Screenshot


  6. DaisyDisk icon

    DaisyDisk

    • 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.

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    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.
  7. GrandPerspective icon

    GrandPerspective

    • 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.

    ⚫︎ LightweightGrandPerspective consumes less device resources compared to similar apps.
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    GrandPerspective view after scanning a source. Showing dark mode compatibility (macOS Mojave only)
  8. JDiskReport icon

    JDiskReport

    • 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.

    ⚫︎ PortableJDiskReport can be used from a USB stick or similar with no prior installation.
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    Screenshot
  9. Filelight icon

    Filelight

    • FreeOpen Source
    • Windows
    • Linux
    • BSD

    Filelight is an application to visualize the disk usage on your computer.

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    Screenshot
  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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    Screenshot
Showing 10 of 66 alternatives