KML to JSON Converter

Batch convert kml files to json format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert KML files to JSON online?

Step-by-step guide to convert kml to json using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload KML-file

Drag and drop your KML file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change kml to json. The conversion usually takes a few seconds.

Download your JSON

Now you can download the JSON file. The download link only works on your device.


  • ❓ How can I convert files from KML to JSON?
    First you need to add file for conversion: drag and drop your KML file or click the "Choose File" button. Then click the "Convert" button. When KML to JSON conversion is completed, you can download your JSON file.
  • ⏱️ How long does it take to convert KML to JSON?
    Document conversion is pretty fast. You can change KML to JSON in a few seconds.
  • 🛡️ Is it safe to convert KML to JSON on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including KML to JSON) is absolutely safe.
  • 💻 Can I convert KML to JSON on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our KML to JSON converter works online and does not require software installation.

Information about KML and JSON file formats

🔸 File format KML JSON
🔸 Full name Keyhole Markup Language JavaScript Object Notation
🔸 File extension .kml .json
🔸 MIME type application/ application/json
🔸 Developed by Keyhole, Google Douglas Crockford
🔸 Type of format
🔸 Description The KML file specifies a set of features (placemarks, images, polygons, 3D models, textual descriptions, etc.) displayed on maps in geospatial software implementing the KML encoding. For example, each place always has a longitude and a latitude. JSON (JavaScript Object Notation) is a lightweight textual data interchange format. JSON contains a small set of formatting rules for representing structured data. Various applications use it as an alternative to XML file format.
🔸 Technical details The data in JSON files are stored in plain text file format. Therefore, its contents can be viewed in any simple text editor. You can also convert JSON to pdf and some other formats with our converter.
🔸 File conversion KML conversion JSON conversion
🔸 Associated programs Google Earth, MAPC2MAPC NotePad++, Atom, Visual Studio Code
🔸 Wiki