TreeSize

TreeSize

JAM Software
5.0 out of 5 stars
+
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About

Diskfern is a native macOS utility for analyzing storage and reviewing files for cleanup. It scans a Mac’s startup disk, home folder, selected folders, and connected drives, then organizes accessible files in treemap, list, and sunburst views. Users can compare folder sizes, search indexed file names with natural-language queries, apply filters, and use Smart Highlights to locate common storage such as developer caches, logs, downloads, and application data. File inspection provides size, location, permissions, safety labels, and Quick Look previews. Pro and Family add a review-based cleanup Collector, app removal, and one-click staging of selected items before they are moved to Trash. Disk Advisor can explain scan findings using Apple’s on-device language model on supported Macs. Diskfern is designed for Mac users who want to understand local disk usage and decide what to remove; scanning and storage analysis run on the Mac.

About

As multifunctional as a Swiss Army knife is the market-leading file and disk space manager TreeSize. The software analyses all stored data across your systems and visualizes the results in meaningful charts and statistics. Find out where your disk space has gone at a glance and take immediate action if necessary. For this purpose, TreeSize provides you with a wide range of file management options. With our all-round performer you have a multi-tool in your hand to organize your storage systems and to get your valuable storage space back. The world-renowned solution is optimized for handling large file volumes and complements Windows Explorer. A high degree of automation is enabled by command line parameters and management of scans scheduling directly in a comfortable, graphical user interface.

Platforms Supported

Windows Not Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Mac users, software developers, IT professionals, system administrators, and power users who want to understand disk usage, locate large files, investigate application and developer storage, and safely reclaim disk space. Particularly useful for users working with Xcode, Docker, development environments, and local AI models.

Audience

Companies searching for a disk space management platform

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$0
The free plan is $0 forever. Pro and Family are one-time lifetime purchases; Pro covers one Mac, and Family covers up to five household Macs. Paid plans include a 30-day refund window.
Free Version Supported
Free Trial Not Supported

Pricing

$26.95 per year
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 4.0 / 5
design 4.0 / 5
support 4.0 / 5

Pros & Cons from Real Users

Pros

  • For a free product, this is practically essential for managing storage and freeing up space on your drives, especially if your C drive is almost full and you have no idea what's taking up the space.

Cons

  • I don't really have any cons for this product; it's easy to use, and it's free.

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Diskfern
Founded: 2026
India
diskfern.com

Company Information

JAM Software
Founded: 1998
Germany
www.jam-software.com/treesize

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Categories

Categories

Disk Cleanup Supported

Integrations

No info available.

Integrations

No info available.
Claim Diskfern and update features and information
Claim Diskfern and update features and information
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Claim TreeSize and update features and information