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Asset Size Analyzer

Analyze and visualize asset sizes in your Unreal Engine project. Quickly identify large assets and optimize your project's memory footprint.

Overview​

Asset Size Analyzer is a free editor tool that provides comprehensive insights into your project's asset sizes. Whether you're optimizing for memory budgets, preparing for shipping, or conducting asset audits, this plugin gives you the data you need to make informed decisions.

Key Features​

Comprehensive Asset Scanning​

  • Scan entire project or specific folders instantly
  • Automatic detection of all asset types in your project
  • Fast, efficient scanning even for large projects

Smart Filtering & Sorting​

  • Filter by asset type (Textures, Meshes, Materials, etc.)
  • Set size thresholds to focus on large assets
  • Sort by any column - size, type, name, path
  • Instant search and filtering

Detailed Size Information​

  • Disk size: Actual file size on disk
  • Memory usage: Estimated runtime memory footprint
  • Complete asset path and type information
  • Easy-to-read table format

Professional CSV Export​

  • One-click export with full asset information
  • Perfect for reports and documentation
  • Share with team or stakeholders
  • Track size changes over time

Native UI​

  • Fast, responsive interface matching UE Editor style
  • Sortable columns with visual indicators
  • Clean, professional appearance
  • Integrated into Editor toolbar and menus

Zero Setup Required​

  • Enable plugin and start analyzing immediately
  • No configuration needed
  • Works out of the box

Perfect For​

  • Optimizing project size before shipping
  • Identifying oversized textures and meshes
  • Memory budget management and tracking
  • Asset audits and quality reviews
  • Performance optimization planning

Technical Details​

  • Supported Engine Versions: 5.4, 5.5, 5.6, 5.7
  • Platforms: Windows, Mac
  • Module Type: Editor Only (no runtime impact)
  • Network Replicated: No
  • Price: FREE

Supported Asset Types​

  • Textures (Texture2D, TextureCube, RenderTarget)
  • Static Meshes and Skeletal Meshes
  • Materials and Material Instances
  • Sounds (SoundWave, SoundCue)
  • Animations (AnimSequence, AnimMontage, Blendspace)
  • Blueprints and C++ Classes
  • Niagara Systems and Emitters
  • And many more - automatically detects all types

Get It Now​

Download for FREE from Fab Marketplace

Support​

Need help? Join our Discord community: