View on Asset Store (opens in new tab)
Package details
- Latest version
- 1.0
- Last updated
- First released
- Unity version
- 2022.3.35 or later
- Package size
- 288 KB
- Files
- 3
- Favorites
- 4
- Views in the past week
- 4
Price tracking
- Last checked
- Tracked since
- Lowest recorded
- $4.99 on
Keywords
- Search for Optimizer
- Search for Editor Utility Tool
- Search for File Cleanup Tool
- Search for project optimization
- Search for Optimize Unity Project Size
- Search for Duplicate File Remover
- Search for Unity Duplicate Finder
- Search for Tool
- Search for Project Cleaner
- Search for duplicate cleaner
- Search for asset cleaner
- Search for Asset Management Tool
Duplicate Cleaner
- Price drop
Smart Unity tool to find, preview, and safely delete duplicate assets with customizable criteria, quarantine system, and undo support.
Lowest recorded price
Get 67% off on Asset Store (opens in new tab)Affiliate link · Purchases support this site
Price history
Last 6 months
USDAsset preview
1 / 5
Duplicate Cleaner screenshot 1
About this asset
🔍 What is Duplicate Cleaner?
Duplicate Cleaner is an advanced, editor-friendly utility that scans your Unity project for duplicate assets based on customizable criteria — helping you optimize project size, improve organization, and prevent accidental reference errors.
Whether you're cleaning up textures, materials, scripts, or prefabs — this tool does it all safely, smartly, and efficiently.
🛠 Key Features
✅ Customizable Matching Criteria
Tailor the detection process to your project:
- Match by Name (Exact / Fuzzy)
- Match by File Size
- Match by Created / Modified Date
- Match by GUID or Meta file content
- Match by File Hash (MD5 / SHA1)
- Match by File Type (Textures, Scenes, Materials, Prefabs, etc.)
- Folder scope filtering (e.g., only scan Assets/Textures/)
🖥️ Preview Before You Act
Visualize all duplicates with:
- Grouped asset sets
- Image/audio previews
- File size & date info
- Sorting, searching, and checkbox-based selection
🧹 Safe Deletion with Quarantine
No more risky deletions:
- Deleted files are moved to a safe Quarantine Folder
- Instantly Undo Last Deletion
- Review or Clear Quarantine anytime
- Maintain full control over your cleanup
⚡ Fast, Flexible Actions
- Delete Selected – manually chosen duplicates
- Delete Duplicates – auto-selects and removes all but one per group
- Smart UI design with responsive feedback
🧩 Designed for Unity Developers
- Works entirely in the Unity Editor
- Lightweight and efficient – no performance impact
- Fully documented with tooltips and in-editor guidance
- Organized project folder and clean codebase
📁 Perfect For:
- Game developers optimizing project size
- Teams managing large-scale Unity projects
- Asset Store publishers preparing clean packages
- Anyone tired of manually digging through duplicate files
⚠️ Safe by Design
Duplicate Cleaner never deletes files permanently — everything is moved to a quarantine folder and fully reversible until you choose to clear it.
🧠 Start cleaning smarter — with precision, confidence, and peace of mind.
From the publisher's Asset Store listing.
Technical details
✅ Key Features:
- Custom Duplicate Detection Options:Match by Name (Exact or Fuzzy)
Match by File Size
Match by Created/Modified Date
Match by GUID or Meta file
Match by File Hash (MD5/SHA1)
Match by File Type (Scenes, Textures, Materials, Meshes, etc.)
Folder Scope Filtering - Intuitive Preview Interface:Grouped duplicate sets
Image/audio preview support
Path, size, and date info
Search and sort functionality
Selection checkboxes for manual control - Safe Deletion System:Delete Selected and Delete Duplicates options
Assets are moved to a Quarantine Folder instead of deleted
One-click Undo Last Deletion
View Quarantine Folder and Clear Quarantine buttons - Editor-Only, Lightweight Integration:Works entirely within the Unity Editor
No runtime dependencies
Clean, modular, and extendable codebase
🧠 Requirements:
- Unity Version: 2020.3 LTS or higher
- Compatible with URP, HDRP, and Built-in RP
- Editor-only tool — no impact on builds
Documentation
Compatibility
| Unity version | Built-in | URP | HDRP |
|---|---|---|---|
| 2022.3.35f1 | Compatible | Compatible | Compatible |
As listed on the Asset Store.