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Ultimate Thumbnails: Preview Icons for UI, Particles, Models & Sprites OFFICIAL SALE

Ultimate Thumbnails: Preview Icons for UI, Particles, Models & Sprites


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Ultimate Thumbnails is a powerful Unity Editor extension that upgrades Unity’s default asset thumbnails with high-quality, properly lit, and fully customizable thumbnails.


It automatically generates enhanced, accurate icons for your 3D Models, Sprites, GUI, and Particle Effects, ensuring your Project window looks clear, organized, and professional.



For maximum productivity, use together with Ultimate Preview



🚀 What It Fixes and Improves


  • Poorly lit and unclear default icons:

Unity’s default thumbnails often appear dark or generic. Ultimate Thumbnails fixes this with customizable lighting, camera angles, and background options.


  • Missing thumbnails for certain asset types:

Adds proper thumbnail support for Particle Systems, UI elements, and Sprites, replacing Unity’s empty or misaligned previews.


  • Automatic Thumbnail Generation

Automatically generates thumbnails for 3D Models, Sprites, Particle Systems, and UI elements as soon as they’re imported or modified.


  • No thumbnail customization in Unity:

Unity doesn’t let you control thumbnail lighting, camera, or resolution—Ultimate Thumbnails adds this capability


  • Sprites and UI always face the camera:

No more weird-angled 2D thumbnails—Ultimate Thumbnails automatically aligns sprites and UI for perfect visibility.


  • Enhanced list and grid view icons:

View your generated thumbnails in both Grid View and List View modes directly inside the Project window.


  • Quick generation and cleanup:

Easily generate, clear, or refresh icons for individual or multiple assets with right-click context menu actions.



Key Features

  • Automatic thumbnail generation
  • Enhanced 3D model thumbnails with better lighting
  • Improved sprite thumbnails with correct camera alignment
  • Thumbnails for GUI elements
  • Thumbnails for particle effects
  • Thumbnails visible in list view mode
  • Thumbnails visible in the object picker window
  • Customization options for lighting, camera, size, background color and more
  • Supports both one-column and two-column layouts
  • Easy-to-use context menu actions
  • thumbnail background color customization
  • Compact toolbar for quick access to key controls
  • And more...


Compatible with other assets. Ultimate Thumbnails has been tested with:

  • vFolders 2
  • Rainbow Folders 2
  • Ultimate Editor Enhancer


Supported Unity Versions

  • Unity 2022, 2023, and Unity 6 are Fully supported.
  • Unity 2021: Requires 2021.2.0f1 or newer.
  • Unity 2020: Requires 2020.3.20f1 or newer.


Source code is not included.



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