Keyhole Markup Language (KML), File Conversion

Your file will be converted rapidly by the KML viewer and converter tool, which is easily accessible.
Keyhole Markup Language (KML), File Conversion

What is KML File?

An XML-based format for geospatial data is called KML (Keyhole Markup Language). Applications for geographic information systems (GIS) that support KML can open files saved in that format. Since KML became an international standard, it is now widely supported by apps. KML uses nested components and attributes in a structure based on tags. The KML Reference's suggested order must be followed, and all tags must be capitalized correctly.


A Brief History:

KML was first developed to be used with Keyhole Earth Viewer, the forerunner of Google Earth. In 2008, the Open Geospatial Consortium designated KML as a global standard. Because it was designed to work with Google Earth, the format holds the distinction of being the first to view and modify KML files. The number of projects that support KML file formats has increased over time, including a variety of APIs created in different languages.


KML was initially created for Keyhole Earth Viewer, the predecessor to Google Earth. The Open Geospatial Consortium declared KML a universal standard in 2008. The format retains the distinction of being the first to view and alter KML files because it was made to work with Google Earth. Over time, there have been more projects that accept KML file formats, including a wide range of APIs written in several languages.


KML files are used to store geographic modeling data using an XML format. These files contain graphics, lines, points, and polygons. They are used to produce camera angles, location labels, and overlay textures for the maps produced by mapping software.


What is KML viewer and converter?

You may easily convert your file into KMZ, GPX, GeoJSON, TopoJSON, and CSV using the KML viewer and converter on the map. Many individuals have issues and find it very aggravating when KML files are presented on maps. Your KML file can be rapidly converted into any format, including KMZ, GPX, GeoJSON, TopoJSON, and CSV, by loading it into a KML viewer and converter. This programme is free to use and lets you view and convert files.


How does it work?

Your file will be converted rapidly by the KML viewer and converter tool, which is easily accessible. The KML reader and converter are easy to use; just follow the short instructions below.


1) Import your KML file from Dropbox or else in your google drive.

2) In this step, many of your KML file and here you choose any one KML file

3) When you choose your file here, you can see an instant preview of what it will look like.

4) To convert the file, choose your format. KML to KMZ, GPX, Geojson, Topojson, CSV, or KML choose any one format.

5) Now click on share and your work is done.


Other Conversions

Convert KML to KMZ

Convert KML to GPX

Convert KML to GeoJson

Convert KML to TopoJson

Convert KML to CSV


KMZ File

A KMZ (KML Zipped) file is a representation of a zipped KML file that contains geospatial data visible in GIS applications like Google Earth. The file includes a custom name and placemark information, including latitude and longitude. The single, packed KMZ file can be readily shared across users. KMZ files can also include 3D model data that is used to georepresent the model. A KMZ file can be opened on Google Maps by saving it to an internet location and then entering the URL in the search box.


GPX File

When transferring GPS data between online programs and web services, files with the GPX extension use the GPS Exchange format. It contains GPS data like waypoints, routes, and tracks in a small XML file format that many different apps can read and import. Numerous software programs and GPS devices support the GPX file format. GPS data can be loaded from such files and shown for geospatial purposes on mapping software.


GeoJson File

GeoJSON is a JSON-based format that uses non-spatial properties to convey geographical features. The different JSON (JavaScript Object Notation) objects are described in this format, along with how they can be combined. The JSON format is used to represent all of the data regarding geographical features, including their spatial extents and attributes. A geometry (point, LineString, or Polygon), a feature, or a collection of features can all be objects in this file. Pointed streets are used to depict addresses and locations, while lines are used to represent important roads and international borders. Polygonal representations of states, provinces, and landmasses are used. The coverage of many mobile routing and navigation applications' services can be specified using GeoJSON. In addition to encoding geospatial topology, TopoJSON is a scaled-down version of GeoJSON.


TopoJson File

The TopoJSON file format, which has the geoJSON format extension, is used to encode geospatial topology. TopoJSON files contain both attribute data and geospatial data (arcs). Arcs can be referred to by different shapes in the file numerous times, which considerably reduces data redundancy and the size of TopoJSON files. Line strings and polygons can be defined using arcs, which are collections of points. This format differs from other GIS formats in that it makes use of arcs. This format is frequently used by tools like Microsoft PowerBI.


CSV File

A Comma Separated Values (CSV) file is a plain text document that contains a list of data. Between programs, these files are routinely used to transport data. For instance, databases and contact managers commonly support CSV files.



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Posted 3 months ago by Rathod Khyati