Free
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About
Convert currencies in seconds, whether you’re traveling abroad, getting paid by an international client, shopping online, or managing money across borders.
Fast Currency Converter combines a multi-currency converter, exchange rate calculator, custom rates, exchange rate alerts, and offline conversion in one simple app.
MULTIPLE CURRENCIES, ONE SCREEN
Enter an amount once and convert it into multiple currencies at the same time. See the values you need together without repeating the same conversion.
AUTOMATIC OR CUSTOM EXCHANGE RATES
Use automatically updated exchange rates for everyday conversions, or set your own rates for cash exchanges, client payments, personal budgets, and negotiated deals.
EXCHANGE RATE ALERTS AND UPDATES
Create price alerts and get notified when a currency pair reaches the exchange rate you’re watching. You can also receive daily rate updates for your favorite currency pairs.
CONVERT EVEN WHEN YOU’RE OFFLINE
No internet connection? Fast Currency Converter can continue working with the last exchange rates saved on your device—useful while traveling, flying, or moving between networks.
CALCULATE WITHOUT SWITCHING APPS
Use the built-in currency calculator to add, subtract, multiply, or divide, then apply the result directly to your conversion.
BUILT FOR SPEED
• Convert multiple currencies simultaneously
• Swap currencies with one tap
• Use Quick Amounts for common values
• Review your recent conversion history
• Share conversion results
• Choose light, dark, or automatic appearance
• Multi-language support
FOR TRAVEL, FREELANCE WORK, AND EVERYDAY MONEY
Check travel expenses, estimate international payments, convert prices while shopping, manage cross-border work, or create a custom exchange rate for any situation.
Fast Currency Converter keeps currency conversion fast, flexible, and easy to understand—wherever work or travel takes you.
Automatic exchange rate data is provided by Open Exchange Rates. Rates are for informational purposes and may differ from those offered by banks, card issuers, payment providers, or exchange offices.
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What's New in Fast Currency Converter FX
1.1.18
October 20, 2026
• Improved the interface for a smoother experience. • Fixed bugs and improved overall stability.






