Downloads 36.08%
Projects 28.14%
Other 5.67%
| Folder Path | Files | Size | Percent |
|---|---|---|---|
| C:\Users\You\Downloads | 1,820 | 25.45 GB | 36.08% |
| C:\Projects | 3,406 | 19.84 GB | 28.14% |
| C:\Archive | 610 | 8.22 GB | 11.65% |
Everything you need to inspect folder size and disk usage
Designed for developers, power users, and anyone who needs a clear view of where storage space is going.
⚡
Fast scanning
Scan folders quickly and see how storage is distributed across files and subfolders.
📊
Disk usage map
Visualize folder sizes with a treemap view and spot large storage consumers immediately.
🧩
File type statistics
Break down your files by extension and size to understand which formats use the most space.
📁
Largest folders and files
Identify the biggest folders and files at a glance so cleanup becomes easier and faster.
🪞
Duplicate file finder
Locate duplicate files, review the results, and remove unnecessary copies with confidence.
💾
CSV / TSV export
Save your scan results to CSV or TSV for reporting, sharing, or further analysis.
Key highlights
- Folder size analysis with subfolder scanning
- Hidden and system file options
- Filter and quick search tools
- Clipboard copy for TSV output
- File type analysis by extension
- Duplicate file management tools
Who it is for
- Users running out of disk space
- Developers managing large project folders
- Creators organizing media files
- Office users cleaning up duplicate documents
- Anyone who wants a simple storage analyzer
How it works
Simple workflow. Open a folder, scan it, review the results, and take action.
1
Select a folder
Choose any folder on your PC and decide whether to include subfolders, hidden files, or system files.
2
Run a scan
Folder Size Inspector analyzes files, folder sizes, and file types quickly and presents clear results.
3
Review insights
Check largest folders, file type statistics, duplicate files, and the visual disk usage map.
4
Export or clean up
Export results to CSV/TSV or use the findings to delete duplicates and free up storage space.
Frequently asked questions
Quick answers you can leave on the page without needing extra documentation.
Does Folder Size Inspector upload my files?
No. Folder Size Inspector analyzes local files and folders on your Windows PC. It does not upload your files to an external service.
Can I export the scan results?
Yes. You can export results to CSV or TSV for reporting, filtering, or additional review.
Can it find duplicate files?
Yes. The app includes a duplicate file finder so you can review duplicate items and remove unnecessary copies.
What systems does it support?
Folder Size Inspector is built for Windows desktop environments.