PBRgen review
A fast web workflow for generating and editing PBR materials with AI.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
PBRgen is a browser-based AI texturing tool for artists and other 3D users who need to create PBR materials from prompts, uploaded images, colors, or guide maps. Its workflow includes AI texture editing, tiling with seam inpainting, full PBR map generation, layer-based map editing, material folders, and automatic saving. It is aimed at fast material creation rather than a complete procedural texturing environment.
The published plans use a freemium structure. Starter costs $0 one time and includes 100 credits, personal use, and no credit card requirement. The Beta plan includes 1000 credits per month, commercial use, and map uploads. That makes Starter suitable for personal projects and initial evaluation, while Beta is the relevant option for commercial work and workflows that depend on uploaded maps. The plans are defined around credits and usage rights, so buyers should match the plan to both project type and generation volume.
PBRgen’s web delivery and export options support workflows involving Blender, Unreal Engine, Unity, Substance 3D, and Godot. Packed texture export and GLB export extend its usefulness beyond individual map creation, while the material library helps organize generated work. Its scope is strongest when speed, AI generation, and guided editing matter. Teams seeking verified procedural authoring, baking, or UDIM support should choose a tool with those capabilities instead. PBRgen is a good fit for artists and 3D users who want browser-based AI material generation; it is less suitable as the sole texturing system for advanced production pipelines requiring those specialized features.
PBRgen pros and cons
- Where it wins
- Generates PBR materials from prompts, images, colors, and guide maps
- Creates full PBR map sets with AI editing and layer-based adjustments
- Exports packed textures and GLB files for major 3D workflows
- Where it doesn't
- Runs on the web rather than as a desktop application
- No verified procedural authoring, baking, or UDIM support
- Starter credits are limited to personal use
PBRgen fact sheet, pricing and score →
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