File & Folder Size Analyzer — Visualize Repository Sizes Online
Drop a project folder and instantly visualize file sizes with interactive charts. Find large files, bloated assets, and unexpected dependencies in seconds.
Best For
Use File Size Analyzer when you need to inspect, convert, compare, or package technical material quickly. The page is designed around a focused workflow: bring in the code, data, markup, URL, or technical file, make the adjustment or check, then copy or download the result for your repo, ticket, documentation, or handoff.
Most work happens locally in your browser, which keeps files and text on your device and makes quick repeat checks practical. Review the output, then copy or download the result for your repo, ticket, documentation, or handoff.
Common workflows
- Downloads Folder Cleanup
- Photo Library Cleanup
- Website Asset Cleanup
- Video Project Folders
Features
Interactive Charts
Treemap and bar chart views make it easy to see relative file sizes at a glance.
Instant Analysis
Drop a folder and the size breakdown appears in seconds — no upload required.
Fully Private
File sizes are computed in your browser. No file contents are ever read or transmitted.
How It Works
Drag a project directory onto the tool or click to select a folder from your device.
The tool displays total folder size with a breakdown by file and subdirectory.
Sort by size to immediately spot oversized files and directories.
Click on folders to explore their contents and find exactly where disk space is being used.
Frequently Asked Questions
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