GeoJason
Viewer
Validator
Converters
Guides
GeoJSON Merge Tool
Merge multiple GeoJSON files into a single FeatureCollection.
Paste GeoJSON
Upload File
Paste Second GeoJSON
Upload File
Merge
GeoJSON Tools
GeoJSON Viewer
GeoJSON Validator
GeoJSON Simplifier
GeoJSON Bounding Box Calculator
GeoJSON Feature Counter
GeoJSON Pretty Printer
GeoJSON Minifier
GeoJSON Area Calculator
GeoJSON Length Calculator
GeoJSON Centroid Calculator
GeoJSON Point Generator
GeoJSON Polygon Generator
GeoJSON Buffer Tool
GeoJSON Clip Tool
GeoJSON Difference Tool
GeoJSON Union Tool
GeoJSON Intersection Tool
GeoJSON Dissolve Tool
GeoJSON Coordinate Precision Reducer
GeoJSON Rewind Tool
GeoJSON Coordinate Flip Tool
GeoJSON Flatten Tool
Converters
GeoJSON to KML Converter
KML to GeoJSON Converter
GeoJSON to WKT Converter
WKT to GeoJSON Converter
GPX to GeoJSON Converter
Lat/Long to GeoJSON Converter
GeoJSON to Lat/Long Extractor
Guides & Resources
What is GeoJSON?
GeoJSON Specification (RFC 7946)
GeoJSON Examples
GeoJSON Best Practices for Developers
Coordinate Reference Systems (CRS)
GeoJSON vs Shapefile Comparison
GeoJSON vs TopoJSON Comparison
GeoJSON vs KML Comparison
Web Mapping Developer Guide
Leaflet GeoJSON Tutorial
Using GeoJSON with PostGIS
Using GeoJSON with Mapbox GL JS