■ Discover and remove huge files in your Mac
■ Keep your Mac light and running smoothly always
■ Scan entire Mac, a folder or an external drive
■ Intelligent file scan process with instant results

"Found over 87GB of unused files in my Mac and cleaned in seconds. This is magic." - A File Sumo User

File Sumo is an awesome utility app which helps you to discover and handle huge files that are cluttering and slowing down your Mac space.

Find and Delete Top 10 / 50 /100 Large Files
File Sumo provides the list of top 10/50/100 Large files and their sizes along with the options to view each file in finder, add the file to an exception list or delete the file directly from the app.

Find And Delete Huge Files in Seconds
File Sumo searches for large files in your Mac within seconds. The app has fine tuned search algorithms to discover all huge files instantly.

Search Whole Mac or a Specific Folder or an External Drive
File Sumo provides the option to search for top Large files in the entire Mac or within a selected folder or an external drive. Easily toggle between both the modes in a single click.

Exception to Important Files
File Sumo provides an option to ignore a huge file in the top 100 list and add it to a exception list. You can access the exception file list anytime to remove the exception.

View in Finder or Instant Delete
File Sumo provides the option to view any big files in the list in the finder for review or clean the file permanently from within the app itself.

Filter Huge Files by Category
The app also provides the ability to easily filter the huge files by type. The current categories available are Music, Video, Image, App, Zip and Others.

Launch App on Start
You can configure the File Sumo app to launch on start, so that the app can be customised to appear in the menubar after the system reboots.


File Sumo - Keep your Mac light and more

• Clean huge files in your Mac
• Advanced file scan with instant results
• Scan entire Mac, a folder or an external drive
• Support the development team to provide fantastic updates



If you have questions about the app or face an issue while installing, configuring, updating or using the app please send us an email at usually respond within minutes of receiving the issue report. Almost all of the issues that are reported are resolved in the same day. We have no way of contacting you or resolving the issue you are facing if you post an issue as a review.

What’s New

Version 1.2

- Bugs fixed for macOS High Sierra.

Ratings and Reviews

3.2 out of 5
5 Ratings

5 Ratings

bkaplan452 ,

Not so great right now

I’m usually not too picky about spending a dollar for an app, but right now, this app doesn’t do much at all. For $1, it does in fact select the 10 biggest files on your computer, and I suppose you could delete or ignore these 10 files & repeat. But most folks probably have a lot more than 10 big video files that they want to keep, so the app effectively does nothing that I found useful. The other tabs for documents, etc were empty (assuming this was because none were as big as the top 10). Compounding this is a mediocre UI (the program is just a menu bar applet), nags for 5 star ratings, and no info on what the in app purchases are on the app store (it might be really good if you pay for a couple of these, but I can’t find out ahead of time). Love the idea, just needs some work.

lonestartech ,

This is a Sumo sized help with this App.

I just found about 20 Gigs in about 5 minutes that i was able to dump. This is a super simple program to use and it does what it says.
I would recommend this app to anyone who has limited space on their mac desktop or laptop.

Pedro_Antonio ,

Needs A Few Adjustments

Needs work.


George Sargunaraj C
48.7 MB

OS X 10.11 or later, 64-bit processor



Age Rating
Rated 4+
Copyright © 2018 MacAppStudio


  • Family Sharing

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

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