View on Asset Store (opens in new tab)
Package details
- Latest version
- 1.0.0
- Last updated
- First released
- Unity version
- 6000.3.11 or later
- Package size
- 53 KB
- Files
- 5
- Favorites
- 2
- Views in the past week
- 7
Price tracking
- Last checked
- Tracked since
- Lowest recorded
- $7.99 on
Keywords
- Search for clean project
- Search for asset management
- Search for project optimization
- Search for Unity editor tool
- Search for Unity Utility
- Search for Unity Workflow
- Search for unused assets
- Search for unity productivity
- Search for Reduce Build Size
- Search for sset cleanup
- Search for Editor Extension
- Search for optimize unity project
Project Slimmer – Remove Unused Assets
Quickly find and remove unused assets to reduce project size, improve performance, and keep your Unity project clean and optimized.
Affiliate link · Purchases support this site
Price history
Last 6 months
USDAsset preview
1 / 7
Project Slimmer – Remove Unused Assets screenshot 1
About this asset
Project Slimmer helps you instantly find and remove unused assets in your Unity project.
Over time, projects accumulate unused files like textures, audio clips, prefabs, and scripts. These increase build size, slow down imports, and clutter your workflow. Project Slimmer gives you a clear overview of what is taking up space and what can potentially be removed.
The tool scans your entire project and highlights:
- The largest files consuming disk space
- Assets that are not referenced anywhere in your scenes or prefabs
You can safely review, select, and delete unused assets directly from a clean and intuitive editor window.
Project Slimmer is designed to be fast, simple, and safe, making it ideal for both small indie projects and large productions.
No setup required — just open the window and start cleaning.
From the publisher's Asset Store listing.
Technical details
• Scans entire Assets folder in seconds
• Shows Top 20 largest files sorted by size
• Detects potentially unused assets using dependency analysis
• Displays total reclaimable disk space
• One-click selection and per-asset deletion
• Bulk delete option with confirmation dialog
• Safe workflow with manual review before deletion
• Clean, dockable Unity Editor window
• Works with Built-in, URP, and HDRP
• Editor-only tool (no runtime impact)
• No dependencies required
• Compatible with Unity 2021.3 LTS and newer
Compatibility
| Unity version | Built-in | URP | HDRP |
|---|---|---|---|
| 6000.3.11f1 | Compatible | Compatible | Compatible |
This is an editor-only tool and works independently of render pipelines.
As listed on the Asset Store.