Asset Preview Studio

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.