PrepperPrepper Open Data Bank



This is a reverse geocoding application that adds address information to location information (latitude and longitude) held by the consumer. Only locations on land in Japan are supported, and Japanese addresses are associated with them and output as a new table.


It is possible to easily link address information to location logs obtained by mobile applications, IoT sensors, etc.
Existing reverse geocoding services have had issues with commercial use, limitations on the number of cases processed, and bloated costs due to pay-as-you-go charges, but this application can be used free of charge, making it easy to use location information in marketing and analysis.
*Limited to location logs in Japan

Usage instructions

For instructions on how to use, please refer to the below page. (available only in Japanese)