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  1. 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 …

  2. 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 …

  3. KML File - What is a .kml file and how do I open it? - FileInfo.com

    Sep 25, 2020 · What is a KML file? A KML file stores geographic modeling information in the Keyhole Markup Language (KML), which is a geographic information systems (GIS) data …

  4. What exactly is a KML file and how can I create one? - GeoWGS84

    Sep 4, 2024 · A KML (Keyhole Markup Language) file is a file format designed to display geographic information in applications like Google Earth, Google Maps, and other GIS …

  5. 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 …

  6. KML4Earth

    Welcome to KML World! This website provides a collection of Keyhole Markup Language (KML) and Google-Earth related resources and demonstrations of what is possible.

  7. 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 …

  8. KML File - December 13, 2025 - 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 …

  9. 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 …

  10. 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 …