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

    Sep 4, 2024 · KML is an XML-based file that allows you to represent spatial data, including points, lines, polygons, and images, in a structured way that can be easily shared and viewed on …

  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 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 …

  4. 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.

  5. Keyhole Markup Language - Wikipedia

    Keyhole Markup Language (KML) is an XML notation for expressing geographic annotation and visualization within two-dimensional maps and three-dimensional Earth browsers.

  6. 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 …

  7. 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 …

  8. What are KML and KMZ Files? Everything you need to know …

    In a nutshell, a KML file contains text written in the Keyhole Markup Language format. A KMZ file is a compressed (or Z ipped) folder containing a KML file and any supporting files like images …

  9. KML File - November 21, 2025 - MapScaping

    Oct 10, 2023 · 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 geospatial software. …

  10. What Is A KML File And What Is It Used For? - CountyOffice.org

    Have you ever wondered what a KML file is and how it can be used in property research? In this informative video, we explain everything you need to know about KML files and their role in...