Open your GeoJSON
Drop a .geojson, .json, .geojsonl or .topojson file.
WAVESPEED AI GEOJSON VIEWER Files stay on your device
100% FREE
Free GeoJSON Viewer OnlineMap, table and styling.
Open GeoJSON, GeoJSON lines and TopoJSON files on a map.
Inspect properties in the table, colour by a property, and convert to other formats.
Attribute tableStyle by propertyNo upload
No sign-up No upload Nothing to install
Open GeoJSON, KML, GPX, shapefiles and more
Drop files here, or choose them. For a shapefile, pick its .shp, .dbf and .prj together, or a .zip.
GeoJSON, TopoJSON, KML, KMZ, GPX, TCX, Shapefile, CSV, FlatGeobuf, GeoPackageOr try an example
Your files are read in this browser tab and aren't sent anywhere.View, measure, style and convert map data
THREE SIMPLE STEPS
How to use the GeoJSON Viewer
Inspect
Click features for their properties, sort and filter the table, and colour the map by a property.
Convert
Export to KML, GPX, shapefile or CSV, or to GeoJSON in another coordinate system.
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GeoJSON Viewer FAQ
Is this GeoJSON viewer free?
Yes, with no account and no limits beyond your device's memory.
Does it check my GeoJSON?
It opens Features, FeatureCollections and bare geometries. Files that aren't valid JSON or aren't GeoJSON show a clear message.
What if my GeoJSON isn't in longitude and latitude?
A crs member (EPSG code) is read and the data reprojected. Without one, if the numbers aren't longitude and latitude, you're asked which coordinate system they're in.
Is my file uploaded?
No. The file is read and converted in your browser tab and never leaves your device.
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Attribute table · Style by property · No upload