Araxis Folder Size Explorer is a minimalistically elegant yet powerful app that helps you discover what’s consuming your drive space.


‣ Quickly identify the folders and files using the most disk space
‣ Intuitive, elegant and clutter-free presentation
‣ Fast, efficient scanning of single or multiple folder trees, even if they contain hundreds of thousands of items
‣ Select one or more folders to see all the files contained within them and their children in one convenient list sorted by size
‣ Filter results to show only files larger than a certain size
‣ Filter results to show only files whose names contain specific text
‣ Work with network shares, as well as internal and external drives
‣ Size bars show at-a-glance comparison of the relative sizes of sibling folders at any level in a folder tree
‣ Preview file contents with Quick Look
‣ Send selected files and folders to Trash
‣ Show or open files with Finder
‣ Results update automatically if you make changes to your local drives outside of FSE
‣ Supports fullscreen mode and resume
‣ Comprehensive online help (please read!)
‣ Fully supported by real human beings – use the support link on the right of the Mac App Store page

Ratings and Reviews

4.2 out of 5
9 Ratings
9 Ratings
jaysin586 ,

This is great!

I have been looking for an application that has these features for months. This one works amazingly for me! Thank you so much!

Terry S57 ,

Just what I wanted

I’ve used treesize free on windows for years and needed something similar for iMac. This does it. Thank you.

gans12 ,

Its a find!

Have tried different folder size/disk inventory programs..,this one is a keeper. Very versatile , fast and capable.


Araxis Ltd
1.7 MB
OS X 10.7.5 or later, 64-bit processor
Age Rating
Rated 4+
© 2009–2013 Araxis Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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