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KML Converter
Free browser-based KML converter with no signup. Your files stay local. reaConverter for Windows adds automation, editing, and 800+ other formats.
How to Convert .kml Files in Bulk
1. Install reaConverter
2. Select KML Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless KML file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
GIS Toolkit
Do more with your GIS data
Need KML data in someone else's software? reaConverter moves layers between GIS, CAD and document formats without QGIS or ArcGIS, and works through whole folders in one pass.
- Move layers between GIS formats such as Shapefile, GeoJSON, KML, KMZ and GPX
- Bring map data into CAD as DXF or DWG, and turn CAD drawings into Shapefiles
- Render maps to PDF, SVG, PNG or JPG for reports, slides and print
- Convert incoming survey and field data automatically with Watch Folders
- Script GIS conversions from the command line for pipelines and scheduled jobs
- Keep cadastral, utility and client data on your PC: nothing is uploaded
User reviews
From those who tried it
Average User Rating:Last updated on July 29, 2026
Questions & Answers
KML files: Frequently Asked Questions
What are KML files?
KML (Keyhole Markup Language) is a file format used for displaying geographic data in an interactive 3D map. It was developed by Keyhole, Inc. (which was later acquired by Google) and is based on XML encoding. KML files can include information such as points, lines, polygons, images, and text annotations, as well as other metadata such as timestamps, altitude, and camera angles. KML files are often used for creating custom maps in Google Earth, Google Maps, and other mapping software. They can be viewed and edited using a variety of software tools, including Google Earth, mapping software, and online services.
Can reaConverter open KML files?
reaConverter fully supports the KML file format – open, edit, and export KML files to any other popular file format with ease.
Do I need QGIS or ArcGIS to convert KML files?
No. reaConverter reads KML files on its own, so the conversion needs no GIS installation and no licence. It handles whole folders at once, which suits survey archives, tile sets and data deliveries that have to reach people working in other software.
How do I change KML to another format?
reaConverter is a user-friendly tool for converting KML files. Once installed on your computer, it allows you to convert all your .kml files at once with just a few clicks. You can even convert kml images directly from Windows Explorer using the right-click menu — fast and convenient.
Why choose offline conversion with reaConverter?
Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.
Can I convert KML online?
If you only want to convert a few KML files, you are welcome to try our free online KML converter.
How can I turn KML files on my computer to another format?
The best way to convert KML files on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from KML.
How can I automate KML files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert KML files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line kml converter.
What else can I do with reaConverter?
Convert CAD formatsSet file dateConvert GIS filesChange format settingsCopy EXIF data
What formats can I convert a KML file to?
Discover More
Beyond KML conversion
Convert .kml files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
