This is a utility tool that converts files in CSV format to KML format. KML is widely used in applications such as Google Earth, ArcGIS, and GPS devices.

Since the conversion process takes place on your device, it offers significantly enhanced security compared to similar services where files are uploaded to a server.
As an additional feature, it implements a compression function that reduces the number of coordinate points in the CSV file to one-tenth. This feature is useful when you have an excessive number of coordinate points and want to simplify the data.

Additional Information:
1. The original files remain unchanged after conversion.
2. The tool has been tested with CSV files logged using GPS Logger SBR, a free iOS app.