Browser vector viewer

Open spatial data.

Drop a common vector file to inspect it on a map.

Files stay on this device

Choose or drop a file Points, lines, and polygons

Supported formats

GeoJSON, TopoJSON, Esri JSON, KML/KMZ, GPX, TCX, IGC, Shapefile ZIP, FlatGeobuf, CSV/TSV, WKT, WKB, and GML.

CSV needs latitude and longitude columns. Shapefile components belong together in one ZIP. Missing CRS metadata defaults to WGS84.

Ready for a local vector file.

Drop a supported file to begin