🔍 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.