How to Add This to Your Website
1
Choose your default currencies — the widget will pre-fill with these but visitors can change them.
2
Pick light or dark theme to match your site design.
3
Click Generate to preview the widget.
4
Copy and paste the code into your website wherever you want the converter to appear.
5
Live rates load automatically every time a visitor uses the widget — no API key needed on your end.
Frequently Asked Questions
How often do rates update?
Rates are fetched from exchangerate-api.com which updates every hour.
Can visitors change the currencies?
Yes — the widget shows all available currencies in a dropdown so visitors can convert any pair they need.
Does it need an API key?
No — the widget fetches rates directly in the browser using a free public API. No configuration needed on your server.
What currencies are supported?
Over 160 world currencies are available.
Is it mobile friendly?
Yes, it scales to any screen width.