Disk Usage Analyzers

All apps in Disk Usage Analyzers category. Use the filters below to narrow down your search. 
  1. BleachBit icon
    BleachBit icon

    BleachBit

     793 likes

    Erase unnecessary files like cache and cookies, maintain privacy, and optimize disk space on Linux and Windows. Supports various applications and uses.

    155 BleachBit alternatives
    BleachBit 1.9.3 on Windows 10 showing Firefox preview

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Blackberry
    • PortableApps.com
    BleachBit 1.9.3 on Windows 10 showing the Preferences dialog
    BleachBit 0.8.2 on Ubuntu 10.10 (Kurdish translation)

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Ad-free
    2.  Selective Wipe
    3.  Delete Temporary Files
    4.  Portable
    5.  Works Offline
    6.  Multiple languages
    7.  No Tracking
    8.  Works in a terminal
    9.  Dark Mode
    10.  Disk Maintenance
    11.  Photo Recovery
  2. WinDirStat icon
    WinDirStat icon

    WinDirStat

     1099 likes

    Disk analysis tool with treemap views, duplicate file detection, and cleanup actions. Works offline and ad-free on Windows as an open-source project.

    93 WinDirStat alternatives
    Folder sorted after their foldersize

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    Settings TreeMap
    Settings Cleanups and user defined actions
    +2
    Drive Selection

    Properties

    1.  Lightweight

    Features

    1.  Tree view
    2.  Display files size
    3.  Ad-free
    4.  Disk usage statistics
    5.  Hierarchical Structure
    6.  No registration required
    7.  No Tracking
    8.  Portable
    9.  Works Offline
    10.  Disk Maintenance
    11.  Multiple languages
  4. WizTree icon
    WizTree icon

    WizTree

     242 likes

    Ultra-fast disk analysis tool showing largest files and folders by space usage, utilizing the NTFS file system's Master File Table for unmatched speed.

    84 WizTree alternatives
    WizTree screenshot 1

    License model

    • Free Personal • Proprietary

    Application types

    Platforms

    • Windows
    WizTree screenshot 1
    WizTree screenshot 2
    +1
    WizTree screenshot 3

    Properties

    1.  Lightweight

    Features

    1.  Tree map
    2.  HDD Visualization
    3.  Display files size
    4.  Disk usage statistics
    5.  Fast file and folder search
    6.  Folder Size
    7.  Graphical User Interface
    8.  Portable
    9.  Works Offline
    10.  Dark Mode
    11.  No registration required
    12.  Time-based One-time Password
  5. CrystalDiskInfo icon
    CrystalDiskInfo icon

    CrystalDiskInfo

     281 likes

    Open-source HDD/SSD utility for monitoring S.M.A.R.T. values, disk temperature and other information.

    39 CrystalDiskInfo alternatives
    CrystalDiskInfo screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Windows
    • PortableApps.com
    "Reallocated Sectors Count" in German
    More than 30 languages

    Properties

    1.  Lightweight

    Features

    1.  Portable
    2.  Hardware Monitoring
    3.  Multiple languages
    4.  Terabytes Written (TBW) info
    5.  Ad-free
    6.  Support for S.M.A.R.T. data
    7.  No registration required
    8.  No Tracking
    9.  Recover Corrupted Files
    10.  Dark Mode
    11.  Delete Temporary Files
    12.  Works Offline
  6. Glary Utilities icon
    Glary Utilities icon

    Glary Utilities

     391 likes

    Optimize your Windows PC with powerful tools to fix, speed up, and maintain systems, offering one-click registry cleaning, privacy protection, and disk cleanup.

    241 Glary Utilities alternatives
    Glary Utilities screenshot 1

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    Glary Utilities screenshot 1
    Glary Utilities screenshot 2
    +3
    Glary Utilities screenshot 3

    Properties

    1.  Lightweight

    Features

    1.  Registry repairing
    2.  1-click maintenance
    3.  Delete Temporary Files
    4.  Portable
    5.  Photo Recovery
    6.  Memory Optimization
    7.  Ad-free
    8.  Works Offline
    9.  Malware Analysis
    10.  Extensible by Plugins/Extensions
    11.  Automatic Duplicate Merge
    12.  Multiple languages
  7. Ad
    Screenshot
    Glary Utilities icon

    Glary Utilities

    Optimize your Windows PC with powerful tools to fix, speed up, and maintain systems, offering one-click registry cleaning, privacy protection, and disk cleanup.

    Learn More
  8. Baobab Disk Usage Analyzer icon
    Baobab Disk Usage Analyzer icon

    Baobab Disk Usage Analyzer

     231 likes

    Graphical GNOME application that analyzes disk usage with detailed graphical representation, supporting scans of both local and remote directories.

    80 Baobab Disk Usage Analyzer alternatives
    Baobab Disk Usage Analyzer screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Linux
    • BSD
    • Flathub
    • FreeBSD
    • GNOME
    • Homebrew
    Baobab on Xubuntu
    Full scan, rings chart
    +1
    Full scan, treemap chart

    Properties

    1.  Lightweight

    Features

    1.  Sunburst chart
    2.  Does not show ZFS filesystems
    3.  Ad-free
  9. TreeSize icon
    TreeSize icon

    TreeSize

     287 likes

    Analyze disk space usage with in-depth insights and interactive visualizations across local and network drives, including mobile devices.

    85 TreeSize alternatives
    The main window is split into the file system tree on the left and the details view on the right.

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    • PortableApps.com
    Details view offers valuable information about the disk usage like the folder size, the disk space wasted due to the file system structure, the last access date, the NTFS compression rate and the owner.
    The tree map is an hierarchical chart visualizing the size of all subfolders.
    +5
    Treesize Professional can scan Mobile Devices via MTP

    Properties

    1.  Lightweight

    Features

    1.  Tree view
    2.  Display files size
    3.  Portable
    4.  Ad-free
    5.  Disk Maintenance
    6.  No registration required
    7.  Works Offline
    8.  Delete Temporary Files
  10. SpaceSniffer icon
    SpaceSniffer icon

    SpaceSniffer

     325 likes

    SpaceSniffer is a tool application that gives you an idea of how folders and files are structured on your disks. By using a Treemap visualization layout, you have immediate perception of where big folders and files are situated on your devices.

    67 SpaceSniffer alternatives
    SpaceSniffer screenshot 1

    License model

    • Free • Proprietary

    Application type

    Platforms

    • Windows
    SpaceSniffer screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Spatial visualization
    2.  Portable
    3.  Live updating
    4.  Visual navigation
    5.  Tree map
    6.  Ad-free
    7.  Works Offline
    8.  Filtering
    9.  Real time display
    10.  Hierarchical heatmaps
    11.  No registration required
    12.  Visual Tagging
  12. FreeCommander icon
    FreeCommander icon

    FreeCommander

     390 likes

    FreeCommander is an easy-to-use alternative to the standard windows file manager. The program helps you with daily work in Windows. Here you can find all the necessary functions to manage your data stock.

    114 FreeCommander alternatives
    FreeCommander screenshot 1

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    • PortableApps.com
    FreeCommander screenshot 1
    FreeCommander screenshot 2
    +5
    FreeCommander screenshot 3

    Top FreeCommander Features

    1.  Tabbed interface
    2.  Folder Size
    3.  Dual Pane Support
    4.  Explorer-like
    5.  Batch Rename Files
    6.  Portable
    7.  Built-in viewer
    8. TeraCopy icon  Teracopy integration
    9.  Directory sync
    10.  Support for Unicode
    11.  Comparing folders
    12.  Support for Keyboard Shortcuts
  13. ncdu icon
    ncdu icon

    ncdu

     133 likes

    A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like...

    38 ncdu alternatives
    ncdu screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Linux
    • BSD
    • Cygwin
    ncdu screenshot 1

    Properties

    1.  Lightweight

    Features

    1.  Terminal-based
    2.  Command line interface
    3.  Works in a terminal
    4.  Display files size
    5.  Ad-free
    6.  No Tracking
    7.  No registration required
    8.  Works Offline
    9.  Delete Temporary Files
  14. File Explorer icon
    File Explorer icon

    File Explorer

     231 likes

    Manage files effortlessly with a graphical interface offering offline access, dark mode, ad-free usage, and zip support, optimized for Windows.

    128 File Explorer alternatives
    File Explorer screenshot 1

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Windows
    File Explorer screenshot 1
    File Explorer screenshot 2
    +1
    File Explorer screenshot 3

    Properties

    1.  Lightweight

    Features

    1.  Windows Compatible
    2.  Built-in Image viewer
    3.  Dark Mode
    4.  No registration required
    5.  Ad-free
    6.  Supports Zip files
    7.  Works Offline
    8.  Bundled with Windows
    9.  Tabbed interface
    10.  Graphical User Interface
    11.  Virtual Disk
    12.  File Storage
  15. SquirrelDisk icon
    SquirrelDisk icon

    SquirrelDisk

     50 likes

    SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.

    84 SquirrelDisk alternatives
    SquirrelDisk screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux

    Properties

    1.  Lightweight

    Features

    1.  Display files size
    2.  Ad-free
    3.  Sunburst chart
    4.  Works Offline
    5.  Dark Mode
    6.  No registration required
    7.  Delete Temporary Files
    8.  File Tagging
    9.  No Tracking
    10.  Portable
  16. MiniTool Partition Wizard icon
    MiniTool Partition Wizard icon

    MiniTool Partition Wizard

     194 likes

    Manage partitions with MBR/GPT conversion, NTFS/FAT32 support, and robust data recovery on 32/64 bit Windows. Free Edition available for users.

    26 MiniTool Partition Wizard alternatives
    Home Window

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Windows
    Main Window
    Right Click on a Disk
    +13
    Right Click on a Partition

    MiniTool Partition Wizard Features

    1.  Editing and creating partitions
    2.  Support for 64 bit
    3.  Portable
    4.  NTFS Partition Recovery
    5.  Recover Corrupted Files
    6.  Incremental Backup
    7.  Command line interface
    8.  Works Offline
    9.  Schedule Backup
    Bundleware

    Bundled with some Antivirus installer

  17. SD Maid SE icon
    SD Maid SE icon

    SD Maid SE

     83 likes

    SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.

    144 SD Maid SE alternatives
    SD Maid SE screenshot 1
    SD Maid SE screenshot 2
    +6
    SD Maid SE screenshot 3

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Android
    • Android Tablet
    • F-Droid

    Properties

    1.  Privacy focused

    Features

    1.  Delete Temporary Files
    2.  Dark Mode
    3.  Ad-free
    4.  Works Offline
    5.  No Tracking
    6.  No registration required
    7.  Full-Text Search
    8.  Root explorer
  18. GNOME Disks icon
    GNOME Disks icon

    GNOME Disks

     65 likes

    Inspect, format, and partition disks with ease. Monitor health and configure RAID, while providing encryption and seamless integration into Linux systems.

    37 GNOME Disks alternatives
    GNOME Disks screenshot 1

    License model

    • Free • Open Source

    Application types

    Platforms

    • Linux
    • GNOME

    GNOME Disks Features

    1.  Editing and creating partitions
    2.  Create bootable Image
    3.  Drive formating
    4.  No registration required
    5.  Support for S.M.A.R.T. data
    6.  Eject Media
    7.  Create image
    8.  LUKS Encryption