Delta Quad is an addon that slices large ngons into smaller quad polygons. It operates on selected faces in Edit Mode, preserving the original mesh boundaries without covering details. The tool is designed for progressive use, allowing individual faces to be converted sequentially. Two modes for quad flow arrangement are available, and the resulting quads can be subdivided further.

The tool is written in pure Python, ensuring broad compatibility across hardware. It does not perform full retopology for high-density sculpted meshes, but rather focuses on converting specific, selected ngons while leaving unselected geometry intact.