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Export to KML - Free ArcGIS Extensions

Export to KML allows ArcGIS users to export GIS data in KML format for viewing in Google Earth. Any point, polyline, or polygon dataset, in any defined projection, can be exported. Features can be exported as either 2-dimensional features, or 3D features "extruded" upwards by an attribute or z-value. The extension was developed by the City of Portland, Oregon, Bureau of Planning & Sustainability.

  • The most recent release of Export_to_KML is
    version 2.5.5 (updated 08/08/12)

  • The legacy version of Export_to_KML also exports KML compatible with Google Maps.
    version 2.4 (318 KB zip)