Standard AutoCAD users; complex geometry with attached data. Pros: Free, retains attribute data (object data).
Standard AutoCAD can connect to GIS data sources without needing to convert the file externally. This uses the FDO (Feature Data Object) technology. how to import kml file into autocad
This is an industry standard free tool. It runs a LISP script that reads the KML code and draws polylines in model space. Standard AutoCAD users; complex geometry with attached data
This plugin provides a dedicated KML data provider that can handle complex folder structures and automatically distribute data across AutoCAD layers. This uses the FDO (Feature Data Object) technology
The data comes in as "GIS Features," not standard AutoCAD entities. You cannot trim or extend them like normal lines yet. To convert them to standard AutoCAD geometry:
Simple paths and points; users who need exact coordinates in a specific projection. Cons: Manual process; does not handle polygons well.
Standard AutoCAD and AutoCAD LT do not natively support KML files. Users often turn to plugins from the Autodesk App Store to add this functionality.