Currency conversion that feels instant.

SwiftFX turns exchange rates, historical charts, and a built-in calculator into one fast, offline-ready app — no clutter, just numbers you can trust.

Download on the App Store
164
currencies
ECB
sourced rates
100%
works offline
SwiftFX currency converter screen showing USD, EUR, INR, and GBP conversion with built-in calculator

Everything you need, nothing you don't

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164 Currencies

Convert between all major world currencies with up-to-date exchange rates.

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Real-Time Rates

Exchange rates sourced from the European Central Bank, updated regularly.

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Offline Support

Cached rates available when you have no internet connection.

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Historical Charts

View exchange rate trends over 6 months, 1 year, or custom date ranges.

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Auto Refresh

Rates refresh automatically so you always have the latest data.

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Custom Rates

Set your own exchange rates for budgeting, planning, or offline use.

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Built-In Calculator

Do quick math right inside your conversions — no need to switch apps.

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Multi-Currency Dashboard

Convert to multiple currencies at once, reorder, search, and revisit recents.

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Light & Dark Theme

A clean interface that adapts to your preference, day or night.

Designed for simplicity

A clean, focused interface across every screen — from conversion to charts to settings.

Currency converter screen with multiple currencies and built-in calculator Currency search and selection screen Custom exchange rate editor List of saved custom exchange rates Historical exchange rate chart with market insights Settings screen with appearance and subscription options

Fast, reliable conversion — right in your pocket.

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