Wonder why your disk is filling up?
TreemapScan will help you find large files and folders quickly.
Visualize your data with style
using 20 unique themes.
View Modes
Combine list, column and map views into a split view or focus on a single view.
Information at your fingertips
Instant file system details with cursor overlay.
Advanced Customization
Tweak it your way.
Highly Optimized
Custom algorithm with performance tuning options.
Features

Themes
Twenty unique color themes with multiple coloration options and a color rotation feature for even more customization!

Hover Info
Hovering over a selected or unselected map tile will show path, name and size of the item.

Actions
Show/Open files and folders in Finder, optional recycle option, custom double click action and single click folder navigation.

Sync Selection
When selecting a file or folder in a list view, the corresponding map tile will be selected (if visible in the map). This works in both directions.

Custom Locations
Add locations to the sidebar with customizable icons and names, reorder or delete locations.

Light / Dark Mode
Full support for dark and light mode with customized rendering.

Accessibility
Adjustable text size for list & column view and hover info. Selection and outline colors for map view.

Column Customization
List view columns are sortable and fully customizable, they can be re-arranged and turned off individually.

Search
Custom search implementation to quickly find files and folders in nested hierarchies.

Map Options
Adjust map detail level for desired granularity, shading, color theme, outline width and colors.

List Options
Adjust text size, file type icons, double click action, date format, column size, large file highlight and more.

Performance Tuning
Skip small files for memory footprint, treat bundles and version control as single files, limit sort depth.
Pricing

- Lifetime License
- One time purchase
- Updates included
- Up to 5 devices for private individuals
- One license per seat for companies
- Manage updates via Mac App Store