Best Geocoding APIs (2026)

Abstract IP geolocation API provides developers from small startups to big technology companies with a fast and robust API to get the location of any IP worldwide. With Abstract, you can get the city, region and country of any IP. In addition, Abstract IP Geolocation API provides you with timezone and coordinates data so you can build the most delightful experience for your developers. Whether it's for content personalisation, fraud detection or GDPR compliance, Abstract covers a variety of use cases thanks to its extensive and robust platform currently used by 100,000 developers worldwide in companies like Google or Shopify. Freelancers and indiehackers can enjoy an extensive free plan serving up to 20,000 calls per month.

Actinia is an open source REST API for geographical data that uses GRASS GIS

Get location information by IP address

The World Geocoding Service finds addresses and places from a single endpoint.

Provides fast and accurate IP geolocation APIs along with security checks and confidence area

Create/customize digital maps based on Bing Maps data

Convert British OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude

Open APIs for select European cities

Get your visitor's country from their IP

World countries, states, regions, provinces, cities & towns in JSON, SQL, XML, YAML, & CSV format

Daum Maps provide multiple APIs for Korean maps

API explorer that gives a query URL with a JSON response of locations and cities