About Free - Asset Preview Studio
- Tools, Systems & Learning > Development Tools & Automation
Asset Preview Studio is a Unity Editor tool built for asset creators, environment artists, and publishers who need clean, consistent, high-quality preview images for their prefabs and asset packs.
Instead of manually arranging screenshots one by one, the tool lets you capture camera screenshots, import prefab folders, preview assets interactively, clean asset names, validate the setup, and generate organized catalog sheets with multiple prefab previews in a single image.
It is especially useful for Unity Asset Store publishers, portfolio presentation, internal asset libraries, production documentation, and environment pack previews.
High-quality Editor camera screenshots
Align or create camera from Scene View
Prefab catalog sheet generation
Multi-sheet export for large prefab libraries
Interactive asset preview
Drag to rotate, scroll to zoom, Shift + drag for vertical offset
Global view settings and per-prefab overrides
Layout presets for clean catalog sheets
Lighting and background presets
Clean labels and modern sheet styling
Automatic name cleaning tools
Validation/status panel
Organized output folders
Save/load window state
JSON preset support
Editor-only workflow
Works with Built-in, URP, and HDRP projects depending on material/render setup
Use Cases
Unity Asset Store preview sheets
Environment pack catalog images
Prop library overview sheets
Internal asset documentation
Portfolio presentation
Art team review sheets
Thumbnail/contact sheet generation
Screenshot capture for marketing images
What Makes It Useful
Many asset packs contain dozens or hundreds of prefabs. Creating preview sheets manually is slow and inconsistent.
Polyzero Asset Preview Studio speeds up this process by letting you generate clean, repeatable, organized prefab catalog sheets directly from Unity.
It helps creators present assets more professionally and keep large prefab libraries easier to review.
Instead of manually arranging screenshots one by one, the tool lets you capture camera screenshots, import prefab folders, preview assets interactively, clean asset names, validate the setup, and generate organized catalog sheets with multiple prefab previews in a single image.
It is especially useful for Unity Asset Store publishers, portfolio presentation, internal asset libraries, production documentation, and environment pack previews.
High-quality Editor camera screenshots
Align or create camera from Scene View
Prefab catalog sheet generation
Multi-sheet export for large prefab libraries
Interactive asset preview
Drag to rotate, scroll to zoom, Shift + drag for vertical offset
Global view settings and per-prefab overrides
Layout presets for clean catalog sheets
Lighting and background presets
Clean labels and modern sheet styling
Automatic name cleaning tools
Validation/status panel
Organized output folders
Save/load window state
JSON preset support
Editor-only workflow
Works with Built-in, URP, and HDRP projects depending on material/render setup
Use Cases
Unity Asset Store preview sheets
Environment pack catalog images
Prop library overview sheets
Internal asset documentation
Portfolio presentation
Art team review sheets
Thumbnail/contact sheet generation
Screenshot capture for marketing images
What Makes It Useful
Many asset packs contain dozens or hundreds of prefabs. Creating preview sheets manually is slow and inconsistent.
Polyzero Asset Preview Studio speeds up this process by letting you generate clean, repeatable, organized prefab catalog sheets directly from Unity.
It helps creators present assets more professionally and keep large prefab libraries easier to review.