Hair Tool is an add-on dedicated to the creation and manipulation of hair-card based hairstyles for real-time applications. It provides multiple generation methods, including a Geometry Nodes-based procedural system, mesh-guided curves, and direct curve modeling. The toolset covers the entire workflow from grooming to game-ready assets.

The add-on includes a built-in baking suite for generating texture maps from hair curves, supporting normal, ambient occlusion, diffuse, tangent, ID, root, and flow maps with channel packing. Users can also utilize automated UV assignment workflows, generate jiggle physics bone rigs for hair animation, and access an included library of procedural hairstyle presets and ribbon profiles like braids and curls.