A user-friendly disk usage/free utility for multiple operating systems.
Visit WebsiteFreeVisit Website
Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Enhanced readability compared to 'df'
Biggest con
Requires Go environment for compiling from source
TL;DR - duf
- User-friendly 'df' alternative with colorful output.
- Supports Linux, BSD, macOS, and Windows.
- Offers sorting, filtering, and JSON output for disk usage.
Pricing: Free forever
Best for: Individuals & startups
What is duf?
duf is a command-line utility designed to provide a more user-friendly and feature-rich alternative to the traditional 'df' command for checking disk usage and free space. It offers a colorful, adjustable output that adapts to your terminal's theme and width, making it easier to read and interpret disk information.
This tool is ideal for system administrators, developers, and anyone who needs to quickly and efficiently monitor disk space on Linux, BSD, macOS, and Windows systems. Its features include sorting capabilities, device grouping and filtering, and the option to output data in JSON format for scripting and integration with other tools.
duf aims to enhance the user experience by providing clear, customizable views of filesystem information, helping users identify storage issues and manage disk resources more effectively across various platforms.
Available on: Linux, macOS, Windows, Android
Pros & Cons
Pros
- Enhanced readability compared to 'df'
- Cross-platform compatibility (Linux, BSD, macOS, Windows)
- Highly customizable output and filtering options
- JSON output for programmatic use
- Actively maintained and open-source
Cons
- Requires Go environment for compiling from source
- Oh-my-zsh users might need to unalias 'duf'
Preview
Key Features
User-friendly, colorful outputAdjusts to terminal's theme & widthSort results by various criteria (mountpoint, size, usage, etc.)Group and filter devicesOutput data in JSON formatShow/hide specific tables (local, network, fuse, special, loops, binds)Show/hide specific filesystems (e.g., tmpfs, vfat)Show/hide specific mount points
Pricing Plans
Pricing checked Jul 9, 2026
Open Source
Free
- Full source code access
- Other license
- Community support
- Self-hosted
Reviews
$99Free with your review
Write a reviewReview duf, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Explore More
duf FAQ
How does duf improve upon the traditional 'df' command?
duf offers a more user-friendly and feature-rich experience compared to 'df' by providing a colorful, adjustable output that adapts to the terminal's theme and width. It also includes sorting capabilities, device grouping, and filtering options for clearer disk information.
Which operating systems are compatible with duf?
duf is designed for cross-platform compatibility, supporting Linux, BSD, macOS, and Windows systems. This allows users to monitor disk space consistently across various environments.
What kind of user benefits most from using duf?
System administrators, developers, and anyone needing to quickly and efficiently monitor disk space can benefit from duf. Its clear, customizable views help identify storage issues and manage disk resources effectively.
Can duf integrate with other tools or scripts?
Yes, duf can output data in JSON format, which allows for easy scripting and integration with other tools. This feature is useful for programmatic use and automated monitoring.
How is duf priced?
duf is free to use, meaning there is no paid plan required to access its features. It is also an actively maintained and open-source utility.
What are the main limitations a user might encounter with duf?
One limitation is that compiling duf from source requires a Go environment. Additionally, users of Oh-my-zsh might need to unalias 'duf' to use the utility effectively.
Source: github.com