Currency Converter
Convert prices on any webpage to your preferred currencies instantly
30+ Fiat Currencies • 20+ Cryptocurrencies • Real-time Rates
Convert prices on any webpage to your preferred currencies instantly
30+ Fiat Currencies • 20+ Cryptocurrencies • Real-time Rates
Automatically detects and converts prices on any webpage. Just hover over a price to see conversions in your selected currencies.
Built-in currency calculator for quick manual conversions. Convert any amount between currencies directly from the extension popup.
Choose how prices are highlighted with underline, border, or background styles. Customize colors and appearance to match your preferences.
Automatically detects your local currency based on timezone. Support for 30+ fiat currencies and 20+ popular cryptocurrencies.
Try our interactive demo below
✓ Select your favorite currencies to display
✓ Choose between dark and light themes
✓ Customize highlight styles and colors
✓ Disable on specific websites
✓ Real-time exchange rates*
✓ Support for Bitcoin, Ethereum, and more
* Crypto refresh interval is 5 mins, fiat is daily.
Hover over these prices to see the conversion tooltip example
Built with privacy as a core principle
All price detection and conversion happens directly in your browser. Your browsing data never leaves your device.
Our code is completely open source. Review it yourself on GitHub to see exactly how it works. No hidden surprises.
We only fetch exchange rates from public APIs. No user data is sent - it's one-way communication for rates only.
Zero analytics, no user tracking, no data collection. We don't even know you're using it. Your privacy is absolute.
Unlike many browser extensions, we believe your browsing habits are none of our business. The Currency Converter operates entirely within your browser, reading web pages locally to detect prices. The only network requests made are to fetch current exchange rates from trusted public sources - and even these are cached to minimize requests. Your personal data, browsing history, and preferences stay exactly where they belong: with you.
Read our full Privacy Policy →Have feedback or suggestions? We'd love to hear from you!