Easiest Currency Converter for shopping

Select any price on any website and instantly see it in your chosen currency. 30+ currencies supported.

Just drag any price — see it in your currency instantly. Tired of opening a calculator and searching for exchange rates every time you shop internationally, book travel, or read foreign news? Currency Converter shows you the converted amount in a small tooltip the moment you drag any price on any website. Korean Won (KRW) is the default, but you can switch to any of 30+ fiat currencies or 5 major cryptocurrencies at any time. ✨ Key features • Drag-to-convert — works on any price on any website • Auto-convert mode — shows conversions next to every price automatically • Keyboard shortcut — Alt+Shift+C to toggle auto-mode instantly • Dark/light auto theme — adapts to the page background • Real-time exchange rates — refreshes every 30 minutes • Settings sync — your currency, theme, and preferences across all devices 🔍 Smart currency detection • Currency symbols: $, €, £, ¥, ₩, 円, 元, ₿, Ξ, and more • Currency codes: 100 USD, USD 100, 50EUR, 0.5 BTC • Mixed formats: $199.99, 1,650円, 1.234,56 €, ₿0.001 • Both US (1,234.56) and European (1.234,56) number formats 🌍 30+ fiat currencies supported USD, EUR, JPY, GBP, CNY, KRW, HKD, TWD, SGD, AUD, CAD, NZD, CHF, THB, VND, PHP, IDR, MYR, INR, RUB, BRL, MXN, TRY, AED, SAR, ZAR, PLN, SEK, NOK, DKK 🪙 Cryptocurrencies too — Bitcoin, Ethereum, Tether, BNB, Solana BTC (Bitcoin), ETH (Ethereum), USDT (Tether), BNB (Binance Coin), SOL (Solana) 🛡️ Safe & private by design • Zero data collection — no signup, no tracking, no ads • Auto-mode is automatically disabled on banking, brokerage, and payment sites • Minimal permissions — does NOT request "read your browsing history" ▶ Privacy This extension does NOT collect, store, or transmit any personal data. The text you select stays on your device. Only the currency code (e.g. "USD") is sent to open.er-api.com to fetch the exchange rate — never the selected text, your browsing history, or any identifying information. No account, no login, no payment. ▶ Permissions • storage — saves your target currency preference and caches exchange rates for 1 hour • Access to all sites — required to detect prices in the text you select • open.er-api.com — to fetch live exchange rates Questions or bug reports: enholy3@gmail.com