1
TreeSize
jam-software.com/treesizeAlso covers space
TreeSize analyzes disk space to locate large files and folders for cleanup.
Alternatives
The Best QDirStat Alternatives in 2026
24 alternatives1 free · 21 open source
Looking for something like QDirStat? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 21 are open source.
QDirStat provides directory statistics through a Qt-based disk usage application.
Top picks at a glance
First suggestionTreeSizeTreeSize analyzes disk space to locate large files and…Free or freemium optionAir Live DriveAir Live Drive mounts cloud storage as local drives on…Open source optionErdtreeErdtree analyzes disk usage across filesystems and supports…Another optionWizTreeWizTree analyzes disk space on Windows by reading the…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | TreeSize | — | Not stated | Web, Windows |
| 2 | WizTree | — | Not stated | macOS, Web, Windows |
| 3 | Air Live Drive | Freemium | Not stated | Windows, macOS |
| 4 | Erdtree | — | Yes | — |
| 5 | gdu | — | Yes | — |
| 6 | WinDirStat | — | Yes | Web, Windows |
| 7 | KeyViz | — | Yes | Linux, macOS, Windows |
| 8 | ShaderGlass | — | Yes | Linux, Windows |
| 9 | RyzenAdj | — | Yes | Linux, Windows |
| 10 | Kanata | — | Yes | — |
All QDirStat alternatives
2
WizTree
diskanalyzer.comAlso covers space
WizTree analyzes disk space on Windows by reading the Master File Table to locate files and folders.
3
Also covers space · free plan
Air Live Drive mounts cloud storage as local drives on Windows and macOS so files can be opened without syncing them locally.
4
Also covers open source · same kind of open-source project
Erdtree analyzes disk usage across filesystems and supports gitignore and hidden file rules.
5
Also covers open source · same kind of open-source project
gdu analyzes disk usage through a console interface and is written in Go.
6
Also covers open source
WinDirStat analyzes disk usage on Windows by scanning drives and folders and showing how storage space is distributed.
7
Also covers linux and open source · same kind of open-source project
Keyviz visualizes keyboard and mouse actions in real time through a free, open-source tool.
8
Also covers linux and open source · same kind of open-source project
ShaderGlass overlays GPU shaders on the Windows desktop and Wine, according to its project description.
9
Also covers linux and open source · same kind of open-source project
RyzenAdj adjusts power management settings for Ryzen mobile processors and APUs.
10
Also covers linux and open source · same kind of open-source project
Kanata offers keyboard customization features intended to improve typing comfort and usability.
11
Also covers linux and open source · same kind of open-source project
LittleBigMouse supports DPI-aware mouse movement across multiple screens.
12
Also covers linux and open source · same kind of open-source project
Manage keyboard behavior across GNU/Linux, Windows, and macOS with KMonad, a keyboard manager.
13
Also covers linux and open source · same kind of open-source project
SonyHeadphonesClient provides a cross-platform library implementation for Sony Sound Connect headphones.
14
Also covers linux and open source · same kind of open-source project
NeoHtop-cli shows real-time CPU and memory views, a process tree, search, filters, and themes in a terminal.
15
Also covers linux and open source · same kind of open-source project
Espanso expands configured text when a user types a matching keyword, across multiple platforms.
16
Also covers linux and open source · same kind of open-source project
GSmartControl inspects the health of hard drives and SSDs using SMART information.
17
Also covers open source · same kind of open-source project
Virtual Display Driver adds virtual monitors to Windows 10 and 11 for use with VR, OBS, Sunshine, or desktop sharing.
18
Also covers open source · same kind of open-source project
NVIDIA Profile Inspector edits NVIDIA driver profiles through the NVIDIA Driver Settings API on Windows.
19
Also covers open source · same kind of open-source project
ShowDesktopOneMonitor changes the Windows desktop shortcut so it shows the desktop on one monitor.
20
Also covers open source · same kind of open-source project
Scalizer automatically configures Windows interface scaling on displays it does not support by default.
21
Also covers open source · same kind of open-source project
DriverStoreExplorer manages the Windows driver store; its project warns that improper changes can affect the system.
22
Also covers open source · same kind of open-source project
Scrutiny monitors hard drive SMART data, historical trends, and failure thresholds.
23
Also covers open source · same kind of open-source project
Adjust brightness across multiple monitors on Windows using Monitorian, a desktop utility.
24
Also covers open source · same kind of open-source project
keymapper remaps keyboard keys across platforms, with context-aware behavior described by its project.
No alternatives match this filter.
Alternatives to similar tools
nvidiaProfileInspector24 alternativesScalizer24 alternativesErdtree24 alternativesVirtual Display Driver24 alternativesShowDesktopOneMonitor24 alternativesDriverStoreExplorer24 alternatives
What is the best alternative to QDirStat?
Based on features, tags and platforms, the closest alternatives to QDirStat are TreeSize, WizTree, and Air Live Drive.
Is there a free alternative to QDirStat?
Yes. Air Live Drive is free or offer a free plan.
Are there open-source alternatives to QDirStat?
Yes: Erdtree, gdu, WinDirStat, and KeyViz.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative