ArmorPaint
Stand-alone 3D PBR texture painting software designed for physically based material rendering.
Why consider ArmorPaint?
ArmorPaint is an open-source desktop application for painting 3D PBR materials onto polygon meshes. It features a GPU-accelerated node-based material system, raytraced viewport baking, layer masks, and seamless exporting to Unreal Engine, Unity, and Godot.
Learn ArmorPaint by building
Practical setup notes, real use cases, and copy-ready examples in one focused guide.
In this guide2 sections
Overview of ArmorPaint
ArmorPaint provides a real-time PBR painting workspace with Albedo, Roughness, Metallic, Occlusion, and Normal channels.
Quickstart
- Clone or download the ArmorPaint release.
- Drag and drop your
.objor.fbxmesh into the viewport. - Construct procedural materials using visual shader nodes or paint directly on 3D surfaces with pressure-sensitive brushes.
- Export high-resolution PBR texture maps (up to 16K).
ArmorPaint is licensed under the zlib/libpng License.
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