CurrencyMan 作者： Sankalp Singha

CurrencyMan is a firefox extension that allows you to convert currency values on webpages to your preferred local currency. Simply select any text containing a currency value, and a popup will show the converted amount.

Why Install CurrencyMan?
No more switching tabs to search for exchange rates. Just highlight any price or currency value on a webpage, and CurrencyMan will display the converted amount in a clean, unobtrusive popup. It’s fast, accurate, and saves you time.

Key Features:

🔁 One-Click Conversion: Select any text with a currency value to instantly see the converted amount.

🌍 Smart Format Detection: Supports a wide range of currency symbols and formats like $10, EUR 50, 100 GBP, ¥1000, and more.

📈 Live Exchange Rates: Powered by real-time exchange data for accurate conversions.

⚙️ Custom Target Currency: Set your local currency once — conversions will always default to it.

🚀 Optimized Performance: Caches exchange rates locally to reduce API usage and speed up results.

💡 No Disruption: Works quietly in the background and only activates when you select text.

Perfect for travelers, online shoppers, digital nomads, expats, or anyone who deals with multiple currencies online.

Features

• Convert currencies by selecting text on any webpage
• Supports multiple currency formats (symbols and codes)
• Uses real-time exchange rates for accurate conversions
• Customizable target currency setting
• Caches exchange rates to minimize API calls
• Works with various currency formats and notations