Blender toon shader assistant for Cycles
Convert Principled BSDF, MMDShaderDev, and VRM MToon materials to Toon BSDF, then add clean inverted-hull outlines powered by Geometry Nodes.
https://utagestudio.github.io/CyclesTooner/index.json
Designed for character and cel-look workflows
Replace Principled BSDF with Toon BSDF while preserving linked or socket-set base color, normal connections, texture alpha, and material opacity where supported.
Build inverted-hull outline objects from the selected model root using Geometry Nodes, excluding hidden meshes and keeping internal source collections out of the active View Layer.
Apply opacity and Toon Smooth values across selected objects and child hierarchies, with per-material controls when the active material was converted by CyclesTooner.
Use an inverted-hull mesh setup that renders cleanly with the Cycles renderer.
Add the repository URL once, then let Blender detect updates from Get Extensions.
Cycles-native looks
Preserve the toon look of MMD and VRM-style characters while combining them with Cycles lighting, lenses, reflections, and atmosphere.
Blend reflections, transparency, and surface shimmer with a clean toon character style.
Use stylized wide-angle camera work while keeping toon characters integrated with the scene.
Add fog, backlight, and visible light shafts around toon characters for a more cinematic render.
Blender 4.2+
Requirements
Showcase images use or reference the following third-party character, scene, and motion assets. Please refer to each source page for the latest license and usage terms.