JS Beautifier
Online Tool for Beautifying Javascript

Utilize our free online JS Beautifier to beautify your JS code. Improve readability, fix syntax errors, and create clean, well-organized JS

Input JS
Output JS Beautifier

The JS Beautifier tool is a useful tool for those working with minified or compressed JavaScript source code. When a JavaScript file is minified, it often becomes difficult to read and understand, increasing the challenges in developing and maintaining the source code.

With JS Beautifier, just a click of a button can help you address this issue by "unminifying" JS files, converting them from a compressed format to a clearer and more readable format. This makes it easier for you to read and understand the source code, even making changes and debugging.

You may also need to use the JS Minify tool to compress JavaScript files to help load pages faster.

Furthermore, the JS Beautifier tool can provide other features such as syntax error checking, syntax highlighting for source code, and even provide suggestions on how to optimize the source code to improve performance and save space.

With features like these, the JS Beautifier tool will become a valuable companion for JavaScript developers in the process of developing and maintaining their applications.