If you used CrazyBump in older pipelines, you probably remember fast normal previews from height. GenPBR extends that mental model: still care about normals, but treat roughness map generator and metallic map generator outputs as first-class citizens for modern PBR.
Workflow contrast
- CrazyBump-era: desktop install, often normal-centric.
- GenPBR: free online PBR texture generator with map previews and export paths aimed at engines like Unity, Unreal, Blender, and Roblox.
Hub links (SEO + UX)
Use image to PBR converter language when onboarding teammates, and keep the GenPBR homepage bookmarked as the flagship explainer before you deep-link into individual channels.