What GUI tool can show which files and folders are using the most disk space?
Asked by
MellowPine47
I urgently need a visual way to find which files and directories are taking up space on my Linux system. I used WizTree in the past, but I haven't found an equally convenient replacement. Running du manually is cumbersome and doesn't give me a useful visual overview. I tried QDirStat from Flathub, but it reports directories such as /var and /usr as only a few hundred megabytes even though they occupy closer to 20 GB, including when launched with administrator privileges. What disk-usage analyzer would you recommend?
Answers
Duc is worth looking at. It indexes the filesystem first, then lets you browse the results through several interfaces, including a graphical and web-based frontend. The indexing step can also be scheduled if you want to monitor a server or NAS.
Reply to this answer
Disk Usage Analyzer, also known as Baobab, is a solid straightforward option for scanning folders and viewing their sizes graphically.
Reply to this answer
Try Filelight or GNOME Disk Usage Analyzer (Baobab). Both provide a graphical, browsable view of directory sizes and make it easier to drill down to the files using the most space.
Reply to this answer
If you’re okay with a terminal interface, dust or ncdu are useful. They let you browse directory sizes interactively instead of running a separate command for every folder.
Reply to this answer
Add your answer
Answers are reviewed before publication.
MellowPine47: I don’t mind terminal-style interfaces, but I’d prefer something I can browse interactively with a clear layout rather than having to type a new command for each directory.