WKT Viewer
Visualize Well-Known Text (WKT) geometry strings.
WKT
Paste WKT strings or upload .wkt files.
How to open WKT online
Visualize Well-Known Text (WKT) geometry strings. Paste WKT strings or upload .wkt files.
Privacy
Files are processed on your device in the browser. GeoDataViewer does not upload your datasets to a server for viewing.
Common issues
If a dataset uses multiple required sidecar files, make sure you provide the complete set together. For best results, keep all sidecars in one zip archive when applicable.
Related tools
Measure distances, areas, elevation, and radius circles using the tools menu, then come back to inspect your WKT layer on the map.
WKT Viewer FAQ
How do I open a WKT file online?
Visualize Well-Known Text (WKT) geometry strings. Use this page to open WKT data directly in your browser: Paste WKT strings or upload .wkt files.
What files do I need to open WKT?
If your dataset includes multiple required files, make sure you upload all sidecar files together or use a single zip archive when supported.
Is this WKT viewer private?
The viewer runs locally in your browser. Your files are processed on your device rather than being uploaded to a server.