Gumroad - Grease Pencil to Curves:
The Grease Pencil to Curve addon for Blender simplifies converting Grease Pencil strokes into Curve objects, making it easier to create complex curves without manually adjusting curve handles.
With a single click, users can transform drawn strokes into curves, which is ideal for geometry nodes and hair curves. The addon minimizes steps by integrating multiple menu actions into one, providing options for curve types, smoothing, and decimation.
It also supports automatic snapping for hair curves to mesh surfaces. Version 0.4.3 adds compatibility with Blender 4.3, replacing the smooth and step functions with a Grease Pencil Smooth modifier, which must be applied before conversion.
