Elysia Tools
Navigation
Format Conversion
Convert KML (Keyhole Markup Language) format to GeoJSON format
Execution
Fill in the form, run the tool, and review the result in one place.
Samples
Related
Ready for a run
Tool usage guide
The KML to GeoJSON Converter is a streamlined utility designed to transform geographic data from Keyhole Markup Language (KML) into the widely supported GeoJSON format, ensuring seamless compatibility with modern web mapping libraries and GIS applications.
Background
The team has a set of store locations saved as a KML file from an older internal tool.
Problem
The new web map component only accepts GeoJSON, making the existing KML file incompatible.
How to use
Paste the KML content into the input area, ensure 'Pretty Print' is checked, and convert.
Outcome
A clean, valid GeoJSON file ready to be imported into the web map application.
Background
A project requires merging multiple geographic layers from different sources into a single repository.
Problem
The source files are in KML, but the central database requires GeoJSON for consistent API handling.
How to use
Input the KML data and convert to generate the standardized GeoJSON structure.
Outcome
The data is successfully converted, allowing for seamless integration into the central GIS database.
KML is an XML-based format primarily used by Google Earth, while GeoJSON is a lightweight, JSON-based format optimized for web-based mapping and JavaScript applications.
Yes, the tool is designed to handle standard KML files efficiently, though extremely large datasets may require a stable internet connection for processing.
Enabling 'Pretty Print' formats the output with indentation and line breaks, making the resulting GeoJSON file much easier to read and debug.
No, this tool processes your data locally or in-memory, and we do not store or retain your geographic information after the conversion is complete.
This specific utility is designed for KML to GeoJSON conversion only; please check our other tools for reverse format support.