Convert KML to OV2

Understanding KML and OV2 file formats

KML (Keyhole Markup Language) is an XML-based file format used to display geographic data in mapping applications like Google Earth and Google Maps. It stores placemarks, paths, polygons, and other geographic features with coordinates and metadata.

OV2 is a proprietary file format used by TomTom GPS devices to store Points of Interest (POI). OV2 files contain location data that can be imported into TomTom navigation systems for custom POI alerts and navigation.

Why convert KML to OV2?

Converting KML to OV2 is essential when you want to use custom locations or POIs created in mapping tools (like Google Earth) on your TomTom GPS device. This allows for seamless transfer of favorite spots, business locations, or travel routes to your navigation device.

How to convert KML to OV2

There are several methods to convert KML files to OV2 format. The most reliable and user-friendly way is to use dedicated conversion software or online tools. Here’s a step-by-step guide using a recommended tool:

Using POI Editor (Online Tool)

1. Go to the POI Editor website.
2. Click File → Open and select your KML file.
3. Once the file is loaded, review and edit the POIs if needed.
4. Click File → Save As and choose TomTom OV2 as the output format.
5. Download the converted OV2 file and transfer it to your TomTom device.

Alternative software options

• GPSBabel (Windows, Mac, Linux): A powerful tool for converting between various GPS file formats, including KML and OV2. Use File → Open to load your KML, then File → Save As to export as OV2.
• ITN Converter (Windows): Supports batch conversion and editing of POI files. Open your KML, then export as OV2.

Tips for successful conversion

• Ensure your KML file contains only placemarks with coordinates, as OV2 supports only point data.
• Check the converted OV2 file on your TomTom device to verify all POIs are correctly imported.
• Backup your original files before conversion.

Conclusion

Converting KML to OV2 is straightforward with the right tools. POI Editor is highly recommended for its simplicity and effectiveness, while GPSBabel and ITN Converter offer advanced features for power users. This process enables you to use custom POIs from mapping applications directly on your TomTom GPS device.