WPS Studio
GeoProcess Platform
v0.4
Draw GIS features on an interactive map directly in your browser. Import, edit and export Points, Lines and Polygons in GeoJSON, Shapefile, WKT and KML formats.
Select a drawing tool, click on the map to place vertices, and create Points, Lines and Polygons. Edit existing features by dragging vertices.
Drawn polygon exported as WKT: POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))