WKT to GeoJSON converter
To convert WKT to GeoJSON, drop your WKT file in the box below. It converts straight away; press Download to save the GeoJSON. It all happens in your browser, so your file stays on your device.
Convert to
Converted on this device, never uploaded
What changes
| WKT to GeoJSON | What happens |
|---|---|
| Read | POINT, LINESTRING, POLYGON, their MULTI forms, GEOMETRYCOLLECTION, TRIANGLE, TIN; EMPTY ones too |
| Dimensions | Z kept as elevation; M values left out |
| EWKT | SRID=…; read; other systems than longitude and latitude are copied as they are |
| Several | One geometry a line, each its own feature |
| Not read | Curves such as CIRCULARSTRING |
How to convert WKT to GeoJSON
- Add your WKT. Drop the file in the box, or click to choose it. It becomes GeoJSON straight away.
- Check the result. Look at the preview and the size. The defaults are right for most files.
- Download. Press Download to save the GeoJSON.
Why GeoJSON
Turn WKT from a database query or a GIS tool into GeoJSON that a web map or script reads.
Questions
Save it as a .wkt or .txt file, one geometry a line, and drop it here.
No. It is read and converted in your browser, so your routes and places stay on your device.
No. The conversion happens right in your browser, so your file stays on your device. There is no account to make, either.