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Open Source SpaceSniffer Alternatives

The best open source alternative to SpaceSniffer is WinDirStat. If that doesn't suit you, our users have ranked more than 50 alternatives to SpaceSniffer and 12 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to SpaceSniffer are ncdu, Baobab Disk Usage Analyzer, DiskUsage and GrandPerspective.

SpaceSniffer alternatives are mainly Disk Usage Analyzers but may also be System Cleaners or Duplicate File Finders. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of SpaceSniffer.
This page was last updated
  • FreeProprietary
  • Windows

SpaceSniffer is a tool application that gives you an idea of how folders and files are structured on your disks. By using a...

Learn more about SpaceSniffer

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

    Folder sorted after their foldersize
    WinDirStat vs SpaceSniffer opinions
    Almost everyone thinks WinDirStat is a great alternative to SpaceSniffer.
    RedTrillix

    WinDirStat's visual style is just unreadable, i definitely prefer SpaceSniffer.

    Positive comment ago
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    0
  2. 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.

    Screenshot


  3. 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).

    Screenshot
    Baobab Disk Usage Analyzer vs SpaceSniffer opinions
    pros, cons and recent comments

    rectangle visualisation is no where near as useful

    Negative comment ago
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    -2
  4. 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.

    Screenshot
    Almost everyone thinks DiskUsage is a great alternative to SpaceSniffer.
  5. 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.

    GrandPerspective view after scanning a source. Showing dark mode compatibility (macOS Mojave only)
    GrandPerspective vs SpaceSniffer opinions
    pros, cons and recent comments

    closest look, feel and functionality

    Positive comment ago
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  6. 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.

    Screenshot
  7. Filelight icon

    Filelight

    • FreeOpen Source
    • Windows
    • Linux
    • BSD

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

    Screenshot
  8. duf

    • FreeOpen Source
    • Linux

    A disk usage free utility for Linux.

    Screenshot
  9. K4DirStat icon

    K4DirStat

    • FreeOpen Source
    • Linux
    • KDE

    K4DirStat, fork of KDirStat , is a small utility program that sums up disk usage for directory trees, very much like the Unix 'du' command. It displays the disk space used up by a directory tree, both numerically and graphically.

    No screenshots yet
  10. crossdirstat icon

    crossdirstat

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

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

    Screenshot
Showing 10 of 12 alternatives