Unfortunately, mapshaper can't run in this web browser

For best results, try Google Chrome or Mozilla Firefox.

Mapshaper @ CADforum.cz is a viewer and editor for map data

View, edit and convert polygons, lines and points to Shapefile, GeoJSON, TopoJSON, KML or SVG. This software is licensed under MPL 2.0.

Drop or paste files here or select from a folder

Shapefile, GeoJSON, TopoJSON, KML and CSV files are supported
Files can be gzipped or in a zip archive

Quick import

Drop or paste files here to import with default settings
Back to CADforum.cz (see the Converters section for other online viewers and converters)
0 line intersections