WKT converter, in your browser.
Convert WKT files to GeoJSON, KML, CSV and GPX and more, or turn other files into WKT. Everything on this page is converted in your browser, so your files never leave your device.
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About WKT
WKT writes a geometry as text, for example POINT (30 10) or POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10)). Spatial databases such as PostGIS use it. It describes shape only, without names or other attributes.
WKT carries geometry only, with no names or properties. WKT is what spatial databases and GIS libraries accept as text.
- Stands for
- Well-Known Text
- Type
- Geometry text
- Compression
- None
- Introduced
- 1999, by the Open Geospatial Consortium
- Opens in
- Text editors, PostGIS, QGIS and GIS libraries
- Best for
- Writing a single geometry in a database or script
- File extension
- .wkt
- MIME type
- text/x-wkt
Questions
How do I open a WKT file?
WKT opens in: Text editors, PostGIS, QGIS and GIS libraries. If your device or app cannot open it, convert it to GeoJSON or KML above.
What can I convert WKT to?
ToAny converts WKT to GeoJSON, KML, CSV, GPX, TopoJSON and KMZ.
What can I convert to WKT?
ToAny creates WKT files from GeoJSON, KML, KMZ, GPX, TopoJSON and SHP.
Are my files uploaded?
No. Every WKT conversion listed here runs inside your browser. The files stay on your device.
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