// GEOCODING
Postcodes.io
Postcode lookup & Geolocation for the UK
Postcodes.io is a free public Geocoding API with no authentication required. It supports HTTPS and has CORS enabled.
// FACTS
- Category
- Geocoding
- Authentication
- none
- HTTPS
- yes
- CORS
- yes
- Endpoint
- postcodes.io
- Cost
- Free
// FREQUENTLY ASKED
What is Postcodes.io?
Postcodes.io is a free public API in the Geocoding category. Postcode lookup & Geolocation for the UK
Does Postcodes.io require authentication?
No — Postcodes.io can be used immediately without any API keys or authentication.
Is Postcodes.io free?
Yes. Postcodes.io is listed in our directory of free public APIs and is free to use. Check the official site for any rate limits or paid tier limitations.
Does Postcodes.io support HTTPS?
Yes, Postcodes.io supports HTTPS encrypted requests.