Can I paste multiple WKT geometries at once?

No - only a single WKT geometry is read per conversion; convert multi-geometry text one line at a time.

Does the output have any properties?

No - WKT carries no attributes, so the output Feature has an empty properties object.

Convert WKT to GeoJSON

Convert WKT (Well-Known Text) geometry to GeoJSON, in your browser.

Input (WKT)

Output (GeoJSON)

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "geometry": {
        "type": "Point",
        "coordinates": [
          -122.4194,
          37.7749
        ]
      },
      "properties": {}
    }
  ]
}

Runs entirely in your browser - nothing is sent to a server.

Related tools

GIS Format Converter
Convert GeoJSON to KML
Convert KML to GeoJSON
Convert GeoJSON to CSV

How it works

1
Paste your WKT

A single geometry, e.g. from a PostGIS ST_AsText() query.
2
Copy the GeoJSON

Ready to drop into any web map.

FAQ

Can I paste multiple WKT geometries at once?: No - only a single WKT geometry is read per conversion; convert multi-geometry text one line at a time.
Does the output have any properties?: No - WKT carries no attributes, so the output Feature has an empty properties object.