GeoJSON Viewer
View GeoJSON geographic data on an interactive map
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GeoJSON is a standard for encoding geographic data structures using JSON. It supports geometry types including Point, LineString, Polygon, MultiPoint, MultiLineString, MultiPolygon, and GeometryCollection, along with feature properties for storing metadata.
GeoJSON files are commonly used for:
- Web mapping and interactive map applications
- Geographic data exchange between systems
- GIS analysis and spatial data processing
- API responses for location-based services
GeoJSON Viewer Features
- Interactive Map with OpenStreetMapPan, zoom, and explore your geographic data on a full interactive map
- Feature Properties TableView all properties and attributes for each geographic feature
- Popup DetailsClick on features to see detailed property information in popups
- Auto-Zoom to FeaturesMap automatically fits to show all features in your GeoJSON data
GeoJSON Viewer FAQ
What is GeoJSON?
GeoJSON is an open standard format for encoding geographic data structures using JSON. It supports geometry types like Point, LineString, Polygon, and their multi-part equivalents, along with feature properties for metadata.
What is the difference between GeoJSON and KML?
GeoJSON uses JSON format and is widely used in web mapping, while KML uses XML and was developed by Google for Google Earth. GeoJSON is simpler and more developer-friendly, while KML supports more styling options natively.
Does it show feature properties?
Yes! Our GeoJSON viewer displays all feature properties in interactive popups and a properties table, making it easy to inspect your geographic data.
What map provider is used?
The viewer uses OpenStreetMap tiles rendered with Leaflet.js, providing a free and open-source interactive map experience.