I wanted to share NormalMap AI, a free browser-based normal map and PBR texture generator:

Free Normal Map Generator | Seamless, Tileable PBR Textures

FREE Normal Map Online Generator. Create PBR Textures, SEAMLESS TEXTURE, and TRANSPARENT PNG online in your browser.

Normal Map Online (normalmap.ai)

It is meant for quick material work when you have an image or texture and want to generate related maps without installing a separate desktop app.

What it can generate:

• Normal maps
• Roughness maps
• Ambient occlusion maps
• Metallic maps
• Height maps
• ORM maps

A few useful details:

• Runs directly in the browser
• Uses local WebGL/GPU processing
• No upload is required for the texture generation workflow
• Includes a real-time 3D preview
• Free to use

It can be useful for SketchUp, Blender, Unity, Unreal Engine, and general 3D material workflows where you need quick supporting texture maps.

Demo video:
https://www.youtube.com/watch?v=H-13KG5UeDY

Hope it helps anyone working with custom materials or quick texture tests.