Search for EPSG codes and batch transform coordinates online via API. Get started for free or use paid plans for higher request volumes.
Find the right coordinate system definition code and the most precise transformation parameters. Search GPS coordinates using query options like EPSG code, ellipsoid name, geodetic datum, axis, or country name.
Convert coordinate pairs with ease. Perform up to 50 transformations in a single request using straightforward notation.
The API automatically selects the best-matched transformation parameters for your region, ensuring precise results without the need to configure settings manually.
Easily search and transform coordinates within JavaScript applications (Node.js, TypeScript, etc.) using the MapTiler API Client JS. Access details of over 10,000 coordinate reference systems (CRS) programmatically and transform coordinates between systems seamlessly.
Transform large batches of coordinates quickly with a high-availability service. Scale your service automatically thanks to the power of a robust global infrastructure.
Free account for personal use and evaluation.
API documentation for developers.
