EPSG.io is transitioning to the MapTiler Coordinates API for search and transform endpoints, providing a more secure, robust, and scalable solution.

Migrate your search & transform API calls before 1st of February 2025 to avoid interruption of your services. This change has no impact on epsg.io website.

Coordinate Systems Worldwide

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Batch transformation via API

Automate conversion between coordinate systems and search for EPSG codes. Get a service running on high-availability infrastructure with fast and reliable servers.

MapTiler Coordinates API