Beta Quad is a Python-based retopology tool designed to remesh selected n-gon faces into quad geometry. It focuses on respecting the border direction of an n-gon to generate quads that smoothly follow the original shape. The tool includes features to preserve edge flow along the boundary and an inset function that adds thin supporting edges, which keeps borders sharp during subdivision without relying on mean creases.

The tool is specifically built to convert large n-gons into smaller quads. It operates by remeshing the area within the original face's edges rather than completely replacing the geometry structure. Because of this targeted approach, it is not designed to process dense sculpted meshes, heavily triangulated geometry, or to reduce small faces into larger quads.