250+ world currencies. 100+ cryptocurrencies. Built-in calculator. Live rates that work offline. No accounts, ads, or tracking.
Choose any pair from 250+ fiat and crypto. Pin favorites for instant access.
Use the built-in calculator for tips, splits, and quick math. Conversion updates as you type.
Rates refresh automatically. Last cached value shown when you're offline.
250+ world currencies and 100+ cryptocurrencies. One app, one workflow.
Add, subtract, multiply, divide — directly in the conversion field.
Real-time rates from exchangerate.host and CoinGecko. Auto-refresh.
Last fetched rates are cached locally. Conversion keeps working without internet.
Clean interface that respects your system theme. Easy on the eyes, day or night.
Linux, macOS, Windows, Android, iOS, web. Same app, everywhere.
01 · Main
02 · Quick entry
03 · Calculator
04 · Currency picker
05 · Dark mode
No accounts. No analytics. No tracking. No ads.
Converter is a small utility, not a business. There's no premium tier and no upgrade prompt — just a tool that works.
Download Converter and stop opening calculator + browser tabs to do simple math with money.
Live rates, calm interface.