💱 Currency Converter Web App

A simple, clean, and responsive currency converter built using HTML, CSS, and JavaScript.

It fetches real-time exchange rates using currency exchange API and allows users to convert between over 150 currencies instantly.

⚡ Hosted on GitHub Pages — no backend, no frameworks, just vanilla magic.

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💻 Screenshot

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🧠 Features

• 🌍 Convert between any two global currencies
• 💸 159 countried to choose from.
• 💹 Real-time exchange rates
• 🔄 Pre-filled "From" and "To" currency selectors with default values (EUR → BDT)
• 🇧🇩 Country flags auto-update based on selected currency
• 🖱️ Simple form with a single button click to convert
• 📱 Fully responsive design for mobile and desktop

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🔧 Tech Stack

• HTML5
• CSS3
• JavaScript
• Fawaz Ahmed’s free Currency API
• FlagsAPI for country flags

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📁 Folder Structure

📦 currency-converter/

┣ 📄 index.html

┣ 📄 style.css

┣ 📄 app.js

┣ 📄 country.js

┗ 📄 README.md

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🚀 How to Use

1. Clone this repo

   git clone https://github.com/ababir31/API-App---Cusrency-converter.git

2. Open the index.html file in your browser. No need to install anything or run a server — it just works!

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🙌 Credits

Currency API by @fawazahmed0

Flag icons from FlagsAPI

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📜 License

This project is open-source and available under the MIT License.

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Made with ❤️ by abir