Fixer is a simple and lightweight API for current and historical foreign exchange (forex) rates

Foreign exchange rates and currency conversion JSON API

Fixer is a simple and lightweight API for current and historical foreign exchange (forex) rates

Trusted worldwide

Fixer.io is used by thousands of developers, SMBs and large corporations every day. Rock-solid data sources and 6+ years of experience make Fixer the #1 resource for real-time exchange rates.

170 World Currencies

Real-time exchange rate data for 170 world currencies, updated every 60 seconds.

Trusted Sources

Currency data delivered by Fixer is sourced from financial data providers and banks, including the European Central Bank.

Bank-Level Security

Your connection to the Fixer API is encrypted using bank-grade 256-bit SSL Encryption.

Dedicated Support

Our world-class support team is happy to assist any time of the day and any day of the year. That's a promise.

Built for developers

Our principle at Fixer — developers first. Detailed API Documentation, intuitive code examples and a straightforward API structure will allow you to implement the API in under 10 minutes.

Powerful, Reliable JSON API

The Fixer API comes with guaranteed availability, scalable volumes and responds within milliseconds.

Extensive Documentation

An API Documentation packed with simple instructions and code examples enable quick implementation at any level.

Historical Data

Historical exchange rate data is available all the way back to 1st January, 1999.

Currency Conversion Endpoints

Aside from live data, Fixer also comes with separate endpoints for single currency conversion and Time-Series data.