To get started, draw features on the map using the drawing tools above or import spatial data from a file.

GeoJSON is a format for encoding a variety of geographic data structures. ... GeoJSON supports the following geometry types: Point, LineString, Polygon, MultiPoint, MultiLineString, and MultiPolygon.

GeoJSON[1] is an open standard format designed for representing simple geographical features, along with their non-spatial attributes. It is based on the JSON format. The features include points …

Geospatial data visualization and processing toolkit built using purely open source web mapping stack.

Oct 2, 2024 · GeoJSON Viewer This free online GeoJSON Viewer is an easy-to-use tool that allows users to upload and visualize their GeoJSON data on an interactive map. Whether you want to …

Apr 18, 2025 · GeoJSON is a flexible and accessible format for geographic data, especially in the web and open-source GIS ecosystem. Whether you're plotting a few points or building an interactive map, …

All of the GeoJSON Objects implemented in this library can be encoded and decoded into raw GeoJSON with the geojson.dump, geojson.dumps, geojson.load, and geojson.loads functions. Note …

Free online GeoJSON viewer. Drop any .geojson file to preview it on an interactive map instantly. Runs in your browser — no upload, no signup.

GeoJSON is a data format for representing geographic objects and their attributes. It is used to store and exchange geodata such as points, lines and polygons, as well as their associated ...

View and visualize GeoJSON files on an interactive map. Paste or upload your GeoJSON data to see it rendered instantly.