Voronoi Polygon Generator
Generate bounded Voronoi polygons around GeoJSON points for proximity territories, service regions, and location-allocation exploration.
Input
Cells are clipped to a padded input extent and are geometric nearest-point regions, not drive-time or administrative territories.
Review these warnings
GeoJSON
Map preview
Understanding Voronoi Polygon Generator
How new geometry is constructed
Generate bounded Voronoi polygons around GeoJSON points for proximity territories, service regions, and location-allocation exploration.
Voronoi Polygon Generator derives new shapes from supplied locations or boundaries. The output reflects an algorithm and its settings rather than a surveyed or administrative boundary.
How to assess the geometry
Cells are clipped to a padded input extent and are geometric nearest-point regions, not drive-time or administrative territories.
Inspect sparse areas, edges and degenerate inputs in the Voronoi Polygon Generator result. Compare the generated geometry with the source at several zoom levels and keep the original data available.