UVUnify Atlas Tool

Combine meshes, optimize textures, and slash draw calls inside Unity.
One tool. Cleaner scenes. Better performance.

Features at a Glance

Merge static meshes to reduce draw calls and boost performance.

Generate atlases with padding, fallback colors, and normal/emission support.

Smartly separate alpha cutouts and full transparency.

Pack Metallic, AO, Height, and Smoothness into one RGBA texture.

Generate reusable prefabs and custom-quality LODs.

Supports URP, HDRP, and Standard pipelines from Unity 2020+.

How UVUnify Works

1. Load Objects

Select one or more scene objects. UVUnify auto-detects materials and transparency.

2. Choose Options

Enable mesh combining, LOD generation, packed mask maps, and more.

3. Generate Results

Automatically creates atlases, prefabs, and optimized output folders.

UVUnify Atlas makes texture atlasing and mesh optimization easy, fast, and reliable — right inside the Unity Editor.

Editor-only tool · Compatible with Unity 2020.3+ · URP / HDRP / Standard