Batch-cleanup (Blender Addon)

A Blender add-on designed to optimize the modeling and export workflow using clicks.
It automates tedious and repetitive cleaning and checking tasks such as applying modifiers, transforms, fixing normals, and organizing material IDs — saving time and reducing errors in production.

✨ Main Features

• One-click batch apply: Apply all modifiers and merge extra vertices.
• Fix transforms & origin: Apply location, rotation, scale, and reset origin.
• Normals check: Show face orientation, recalculate or flip normals.
• Clean material IDs: Auto-assign or rename materials with custom suffix.
• Full pipeline run: Run all cleanup steps at once for clean export to Substance Painter, Unreal Engine, etc.

⚡ How to Use

1️⃣ Download the .zip
2️⃣ Install in Blender → Preferences → Add-ons → Install → Enable
3️⃣ Find the Batch-Cleanup tab in the 3D Viewport side panel (N key)
4️⃣ Click the needed steps or hit Run for full automation

✔️ Requirements

• Blender 2.80 and above
• Works with any mesh project

💡 Why I Made This

After 5+ years of Blender experience and feedback from 50+ students, I realized so much time is wasted on tiny manual fixes before export.
This tool gives you that time back — so you can focus on creating, not repeating steps.

👉 Full guide & updates: https://github.com/zhonghuiart/Batch-Cleanup

Thank you for your support!