FIXXE – Currency Converter

FIXXE is a fast, clean currency converter with live mid-market exchange rates — the neutral midpoint between global buy and sell prices, not bank spreads. WHY FIXXE IS DIFFERENT • Five rate sources with automatic fallback — Coinbase, FXRatesAPI, ExchangeRate-API, F.A. and Frankfurter (ECB). If a provider is down, the app quietly switches to the next one and shows which source the numbers came from. Most converters depend on a single API and simply show nothing when it fails. • Works offline — the last rates are kept on your device, so the app keeps converting with no connection. And if those rates are more than a day old, it says so plainly instead of pretending they are current. • Smart rounding — your chosen precision is a minimum, not a straitjacket: if rounding would distort the amount by more than 2%, extra decimals are added automatically. 0.94 CHF never becomes "1", and small crypto amounts never collapse to zero. • Dynamic base — rates are recalculated against the currency you are editing, not a fixed one. No switching back and forth. • No ads. No accounts. No tracking. The only permission is internet access; your list, order and settings never leave your device. CURRENCIES • 300+ currencies with country flags • Regional currencies that converters often skip: Russian ruble, Serbian dinar, Georgian lari, Tajikistani somoni, Kyrgyz som • Crypto — Bitcoin, Ethereum and 150+ more — and precious metals EVERYDAY DETAILS • Type in any field and every other currency updates instantly • Drag rows by the handle to reorder them, remove one with a single tap • Source-aware search: filter currencies by provider, see where each one is available, switch source in one tap • Precision: whole numbers, 1, 2 or 4 decimals • 40 languages, English by default, with an option to follow your device language — right-to-left layouts included • Phone, tablet and web: the same app on iPhone, iPad, Android and as a web app you can install to the home screen Displayed rates are mid-market reference values, not real-time trading quotes. Rates By Exchange Rate API.