I built a Browser extension that converts foreign prices on the page you’re already looking at — shops, SaaS, gigs, news. No converter tab. No account.
Hover to peek the rate. Highlight a number to convert, copy, or open the calculator. Conversion stays on your device. We don’t send page URLs to our servers. Banks and tax sites stay off until you allow them.
What’s included:
- 🔍 Auto-detect & convert prices on the page
- 💱 One home currency
- 💡 Hover tooltip with the live rate
- ✍️ Highlight any number to convert, copy, or calculate
- 🖱️ Right-click menu with live pairs
- 🧩 Layout-safe modes (auto, replace, append, or tooltip-only)
- 🧠 Smart $ (store currency when we can detect it, then TLD)
- 🪙 Fiat + major crypto (BTC, ETH, USDT, USDC, XRP, BNB, SOL, DOGE, ADA, TON)
- 🧮 Quick calculator
- 📈 7-day and 30-day pair charts
- 🧷 Custom pair rates
- 🔢 Locale number format
- 📋 Copy format + click-to-copy
- 〰️ Price underline (on/off, style, color)
- 🚫 Ignore list (selectors, codes, symbols, text)
- 🌐 Site blacklist + pause on this page
- 🏦 Finance sites off by default
- 🎯 Selection-only mode (skip page scan)
- 📌 Pin a live rate on the toolbar badge
- ⌨️ Keyboard shortcuts
- 📴 Works offline from last cached rates
- 🎨 Light / dark / system theme
- 🔄 Settings sync in the browser profile
- 🏠 One target currency per website
- 📅 Yearly estimate on /mo-style prices
- 🪟 Popup, window, or Chrome side panel
- 🗺️ Help tour after install
Chrome Web Store is live. Firefox and Edge listings are next.
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