In the world of Geographic Information Systems (GIS), the Keyhole Markup Language (KML) file is a kingpin. Used primarily by Google Earth, Google Maps, and various GIS platforms, KML files store geographic data—points, lines, polygons, and imagery. They are perfect for analysis, but let’s face it: handing a colleague or client a .kml file and telling them to open it in Google Earth is clunky. It requires software installation, zooming, and panning.