Download Currency Converter Source Code in JavaScript

Are you looking for a simple yet powerful way to convert currency? Do you want to build a currency converter in JavaScript and need a reliable source code? Look no further, because we have got you covered.

What is Currency Converter?

A currency converter is a tool that helps you convert one currency into another. It is a useful tool for people who travel or shop online, and for businesses that operate in different countries.

Currency converters work by accessing up-to-date exchange rates and using them to calculate the value of one currency in relation to another. This means that you can quickly and easily find out how much one currency is worth in another currency.

For example, if you are traveling to Europe from the United States and want to know how much 100 US dollars is worth in euros, you can use a currency converter to find out. The converter will access the current exchange rate between the two currencies and calculate the value of 100 US dollars in euros.

Currency converters can be found online or as mobile apps, and many of them are free to use. They are a great tool for anyone who needs to quickly and easily convert currencies, whether for personal or business use.

Why Build Currency Converter in JavaScript?

JavaScript is a popular programming language that is widely used for building dynamic and interactive web applications. It is also a great choice for building currency converters because it allows for real-time updates of exchange rates and provides a seamless user experience.

One of the main advantages of building a currency converter in JavaScript is its ability to access real-time exchange rate data through APIs (Application Programming Interfaces). This means that your currency converter can be updated in real-time with the latest exchange rate data, ensuring accuracy and reliability for your users.

In addition, JavaScript allows for the creation of interactive user interfaces that can enhance the user experience of your currency converter. You can use JavaScript to create responsive and intuitive designs, with features like dropdown menus and input fields that make it easy for users to select and enter the currencies they want to convert.

Another advantage of using JavaScript to build a currency converter is that it can be easily integrated into existing websites or web applications. You can simply add your currency converter as a widget or module, allowing users to access it without having to leave your website or application.

Furthermore, JavaScript is a widely used and supported programming language, with a large community of developers who share their knowledge and resources. This means that you can easily find tutorials, code snippets, and libraries to help you build your currency converter more efficiently and effectively.

Overall, building a currency converter in JavaScript can provide a seamless and interactive user experience, real-time exchange rate updates, and easy integration into existing web applications. It is a great choice for anyone looking to provide a valuable tool for currency conversion.

Currency Converter in JavaScript Preview

How to Create a Currency Converter in JavaScript

  • Open Sublime text or your text editor
  • Click file and select “save as” and named it “index.html“
  • Then, click file and select “save as” and named it “convertercurrency.js“ to make JavaScript file
  • Download source code bellow and copy code to each of your code files

Download Currency Converter Source Code in JavaScript

Project Name :Currency Converter Project in JavaScript
Project Platform :JavaScript
Programming Language Used:JavaScript, HTML, and CSS
IDE Tool (Recommended):Sublime
Project Type :Web Application

To download the source code for currency converter project in JavaScript, simply click on this link download source code of currency converter in JavaScript.


Building a currency converter in JavaScript can be a fun and rewarding project for web developers. With the help of reliable source code, you can quickly create a powerful tool that can be used by travelers, online shoppers, and businesses around the world. We hope that the sources we have provided will help you get started on your currency converter project and lead to success in your web development endeavors. Happy coding!

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About the Author: Valentino Fiki