Free Currency Tools

Everything you need to work with exchange rates — convert currencies, embed widgets, compare rates, and integrate with our API. All free.

Currency Converter

Convert between 170+ currencies with real-time exchange rates. Instant results, no signup required.

  • 170+ fiat currencies
  • Real-time exchange rates
  • Historical rate charts
Open Converter

Embeddable Widget

Add a currency converter to your website with one line of code. Fully customizable, completely free.

  • Copy & paste embed code
  • Custom colors & currencies
  • Works on any platform
Get Widget Code

Rate Comparison

Compare exchange rates across multiple currency pairs side by side. Spot the best rates instantly.

  • Side-by-side comparison
  • Multiple pairs at once
  • Live market data
Compare Rates

Exchange Rate API

RESTful API with 1,000 free requests per month. Real-time and historical rates for 170+ currencies.

  • 1,000 free requests/month
  • JSON REST API
  • No credit card required
View API Docs

Developer Resources

Learn how to integrate exchange rates into your applications with our comprehensive tutorials and guides.

Build a Converter App | JavaScript Guide | Python Tutorial | PHP Guide | Mobile Apps