Lightweight vector map processing tool for simplifying, converting and cleaning Shapefile/GeoJSON data.
Mapshaper is a lightweight tool for vector geographic data, supporting conversion, simplification, clipping, attribute editing and topology repair for Shapefile, GeoJSON, TopoJSON and other formats. It suits quickly cleaning boundary data before map-making.
Use cases: vector map simplification, GeoJSON conversion, boundary data cleaning, web map preprocessing
