Currency Converter JavaScript Project | Real-Time API Tutorial
Build a real-time Currency Converter app using JavaScript APIs.
Fetch live exchange rates and convert currencies dynamically.
A portfolio-ready JavaScript API project for frontend developers.
💱 Project Overview
This project is part of Week 33 of my 52 Weeks of 52 JavaScript Projects series.
You’ll build a fully functional currency converter that:
Fetches live exchange rates
Supports multiple currencies
Displays country flags & symbols
Works responsively on all devices
This is a real-world frontend project, not a demo toy.
🧩 What You’ll Learn
✔ Fetch API with real data
✔ Handling JSON & objects
✔ Array deduplication & sorting
✔ Dynamic DOM updates
✔ Responsive UI with Media Queries
⏱️ Chapters (Outcome-Based)
00:00 – Live Currency Converter Demo
00:26 – Project Overview
02:11 – HTML Setup
04:53 – Styling the Converter
10:25 – DOM Logic with JavaScript
12:34 – Fetch Country Data API
21:58 – Sort & Remove Duplicates
29:30 – Currency Swap Logic
31:46 – Fetch Exchange Rates API
41:37 – Responsive Design
42:36 – Testing & Wrap-Up
📚 Recommended Playlists
🔥 52 JavaScript Projects (Beginner → Advanced) • JavaScript Projects For Beginners To Advance.
🎨 Animations with HTML, CSS & JS • Animating Access with HTML, CSS, & JS
🌐 JavaScript API Projects • JavaScript API Projects
💼 Responsive Portfolio Website • Responsive Personal Portfolio Website
📂 Check out the source code for this project on GitHub!
👉 [https://github.com/codehuntersharath/...]
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