Assets Folder Analyzer

Assets Folder Analyzer is a Unity Editor tool that scans your project’s Assets directory and generates a clear size breakdown so you can quickly identify what’s taking the most space—textures, models, scenes, audio, and more.

It provides:

• Folder tree view with per-folder size totals
• Type breakdown chart to instantly spot the biggest contributors
• Unused Size (assets not referenced in scenes/prefabs/materials — best-effort analysis)Multiple metrics:
  Project Size (disk usage in your project)
  Build Size (estimated contribution to builds, based on import/compression where possible)
• CSV Export for reporting and optimization tracking

Perfect for:

• Reducing project bloat before handing off to clients
• Optimizing build sizes for mobile/VR
• Finding accidental duplicates and heavy art packs
• Keeping teams accountable with size reports

Key Features

• ✅ One-click Scan
• ✅ Folder tree with size + file count
• ✅ Breakdown by asset type (Image, 3D, Scene, etc.)
• ✅ Donut/Pie chart visualization
• ✅ Toggle metrics: Project Size / Build Size / Unused Size
• ✅ Export CSV (share with producers/artists)
• ✅ Works with large projects (optimized scanning flow)
• ✅ Editor-only (safe to include in any project)