KML File — Open & Convert .kml Online
What Is a .kml File?
KML (.kml) is a data file format. KML is XML-based format for Google Earth geographic data. Created by Google, this format is essential for developers, analysts, and data engineers.
How to Open .kml Files
Upload your .kml file to OpenAnyFile and instantly parse and transform it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About KML Files
Popular KML Conversions
Frequently Asked Questions
What is a .kml file?
A .kml file is a data format called KML. KML is XML-based format for Google Earth geographic data.
How do I open a .kml file without installing software?
Upload your .kml file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .kml files?
.kml files are typically created by Google.
Can I convert .kml to another format?
Yes. OpenAnyFile converts .kml to GEOJSON, CSV, JSON, KMZ, SHP.
Is it safe to open .kml files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .kml on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.