NormalMapAI

NormalMapAI is a free, browser-based normal map and PBR texture generator built for 3D artists, e-commerce product visualizers, indie game developers, and technical artists using Blender, Unreal Engine, Unity, and Godot. Drop in any diffuse photo or AI-generated concept art to synthesize tangent-space normal maps (OpenGL +Y and DirectX -Y), displacement/height maps, roughness, ambient occlusion (AO), and metallic maps in real time. Everything runs locally on your GPU via WebGL with no server uploads, no account required, and includes a 3D print relief and height map generator plus a live 3D preview viewport and seamless tiling tools.