# QuickConvertor

> Convert currencies instantly with live exchange rates. Free, fast & accurate currency converter for 35+ currencies.

QuickConvertor is a high-performance, real-time currency converter web application. It provides instant conversions between 35+ global currencies with live exchange rates refreshed every minute, 30-day historical trend sparklines, and a premium ad-free experience.

## Core Features

- **Real-Time Conversion**: Live exchange rates updated every minute from high-precision financial data feeds.
- **35+ Currencies**: Supports major world currencies including USD, EUR, GBP, JPY, CHF, CAD, AUD, CNY, INR, and African currencies (XAF, XOF, NGN).
- **Multi-Currency Tracking**: Convert one base currency to multiple targets simultaneously with drag-and-drop reordering.
- **30-Day Sparklines**: Visual trend charts showing 30-day historical rate movements for each currency pair.
- **Progressive Web App (PWA)**: Install on any device for an app-like experience with offline capabilities.
- **Dark & Light Mode**: Full theme support for comfortable viewing in any environment.

## Supported Currencies

| Code | Name | Symbol |
|------|------|--------|
| USD | US Dollar | $ |
| EUR | Euro | € |
| GBP | British Pound | £ |
| CAD | Canadian Dollar | C$ |
| JPY | Japanese Yen | ¥ |
| CHF | Swiss Franc | CHF |
| AUD | Australian Dollar | A$ |
| CNY | Chinese Yuan | ¥ |
| INR | Indian Rupee | ₹ |
| NGN | Nigerian Naira | ₦ |
| XAF | CFA Franc BEAC | FCFA |
| XOF | CFA Franc BCEAO | CFA |
| BRL | Brazilian Real | R$ |
| MXN | Mexican Peso | MX$ |
| KRW | South Korean Won | ₩ |
| SEK | Swedish Krona | kr |
| NOK | Norwegian Krone | kr |
| DKK | Danish Krone | kr |
| ZAR | South African Rand | R |
| TRY | Turkish Lira | ₺ |
| SGD | Singapore Dollar | S$ |
| HKD | Hong Kong Dollar | HK$ |
| NZD | New Zealand Dollar | NZ$ |
| THB | Thai Baht | ฿ |
| PLN | Polish Złoty | zł |
| CZK | Czech Koruna | Kč |
| ILS | Israeli Shekel | ₪ |
| PHP | Philippine Peso | ₱ |
| MYR | Malaysian Ringgit | RM |
| IDR | Indonesian Rupiah | Rp |
| MAD | Moroccan Dirham | MAD |
| EGP | Egyptian Pound | E£ |
| AED | UAE Dirham | د.إ |
| SAR | Saudi Riyal | ﷼ |
| RUB | Russian Ruble | ₽ |

## Popular Conversion Pages

- [USD to EUR](https://quickconvertor.online/usd-to-eur)
- [EUR to USD](https://quickconvertor.online/eur-to-usd)
- [USD to GBP](https://quickconvertor.online/usd-to-gbp)
- [GBP to USD](https://quickconvertor.online/gbp-to-usd)
- [USD to JPY](https://quickconvertor.online/usd-to-jpy)
- [USD to CAD](https://quickconvertor.online/usd-to-cad)
- [USD to XAF](https://quickconvertor.online/usd-to-xaf)
- [EUR to XAF](https://quickconvertor.online/eur-to-xaf)
- [XAF to EUR](https://quickconvertor.online/xaf-to-eur)
- [USD to CHF](https://quickconvertor.online/usd-to-chf)
- [EUR to GBP](https://quickconvertor.online/eur-to-gbp)
- [GBP to EUR](https://quickconvertor.online/gbp-to-eur)

## FAQ

### How often are the exchange rates updated?
Our rates are refreshed every minute using high-precision financial data feeds, ensuring you always have the most accurate information for your conversions.

### Does QuickConvertor support African currencies like XAF and XOF?
Yes. We specialize in providing clear and instant conversions for Central African CFA (XAF), West African CFA (XOF), and Nigerian Naira (NGN), alongside major global currencies like USD, EUR, and GBP.

### Is there a mobile app for QuickConvertor?
QuickConvertor is built as a Progressive Web App (PWA). You can "Add to Home Screen" on your iPhone or Android device for an app-like experience with offline capabilities.

### Is my data private?
Absolutely. QuickConvertor does not track your financial searches or store personal data. We provide a clean, secure, and private environment for your daily currency needs.

## Public JSON API (for AI agents)

A free, no-auth, CORS-open endpoint returning live mid-market exchange rates as JSON. Cached for 60 seconds.

**Endpoint:** `GET https://ycquggewycqoyuiohrnc.supabase.co/functions/v1/rate`

**Query parameters:**
- `from` (required) — ISO 4217 base currency code (e.g. `USD`)
- `to` (required) — ISO 4217 target currency code (e.g. `EUR`)
- `amount` (optional, default `1`) — non-negative number to convert

**Example:**
```
GET https://ycquggewycqoyuiohrnc.supabase.co/functions/v1/rate?from=USD&to=EUR&amount=100
```

**Response:**
```json
{
  "from": "USD",
  "to": "EUR",
  "rate": 0.92,
  "amount": 100,
  "converted": 92.0,
  "inverse_rate": 1.0869,
  "time_last_update": "Sat, 19 Apr 2026 00:00:00 +0000",
  "source": "open.er-api.com (mid-market)",
  "human_url": "https://quickconvertor.online/usd-to-eur"
}
```

## Links

- Homepage: https://quickconvertor.online
- About & methodology: https://quickconvertor.online/about
- African currencies hub: https://quickconvertor.online/africa
- All currencies: https://quickconvertor.online/currencies
- Sitemap: https://quickconvertor.online/sitemap.xml
- Public JSON API: https://ycquggewycqoyuiohrnc.supabase.co/functions/v1/rate?from=USD&to=EUR