
KML Tutorial | Keyhole Markup Language | Google for Developers
Nov 3, 2023 · KML is a file format used to display geographic data in an Earth browser such as Google Earth. KML uses a tag-based structure with nested elements and attributes and is based on the XML …
Keyhole Markup Language - Wikipedia
The KML file specifies a set of features (place marks, images, polygons, 3D models, textual descriptions, etc.) that can be displayed on maps in geospatial software implementing the KML …
Keyhole Markup Language (KML) Standard | OGC Publications
KML is an XML language focused on geographic visualization, including annotation of maps and images. Geographic visualization includes not only the presentation of graphical data on the globe, …
What is KML?—ArcGIS Pro | Documentation - Esri
KML (formerly known as Keyhole Markup Language) is an XML-based file format for displaying information in a geographic context. KML information can be drawn in many earth-based browsers, …
KML File - January 10, 2026 - MapScaping
Oct 10, 2023 · What Is A KML File A KML (Keyhole Markup Language) file is a file format used to display geographic data in an Earth browser, such as Google Earth, Google Maps, and other …
KML 101: What a KML File Is and When to Use It - geowgs84.ai
Sep 17, 2025 · KML, initially created by Keyhole Inc. (later acquired by Google), has become a standardized XML-based format approved by the Open Geospatial Consortium (OGC). It is essential …
Keyhole Markup Language (KML) - Natural Resources Canada
KML is an XML language for expressing geographic annotation and visualization within Internet-based, two-dimensional maps and three-dimensional Earth browsers.
Keyhole Markup Language | Google for Developers
What is KML? KML is a file format used to display geographic data in an Earth browser such as Google Earth. You can create KML files to pinpoint locations, add image overlays, and expose rich...
KML - Definitions & FAQs | Atlas
Keyhole Markup Language (KML) is a file format used to display geographic data in an earth browser, such as Google Earth, Google Maps, and Google Maps for mobile. It is an Open Geospatial …
KML File (What It Is & How to Open One) - Lifewire
May 3, 2023 · A KML file is a Keyhole Markup Language file used to express geographic annotation and visualization. Google earth opens KML files, but other programs work too.