JavaScript Formater, JavaScript beautifier

Javascript input:
New Example

Javascript Output:

Javascript Beautifier is a simple tool to help you beautify your javascript data, just a simple operation: Copy then paste and beautify.

What can you do with Javascript Beautifier?

  • It helps format your javascript.
  • This tool allows to download js files from the device to beautify.
  • User can also format js content from a url.
  • Beautify js Online works well on all popular operating systems and browsers Windows, MAC, Linux, Chrome, Firefox, Edge and Safari.
  • You don't need to install other complicated software.

What is Javascript Beautify?

JavaScript Beautify is a tool that is used to format or beautify JavaScript code. It is a software application that takes a block of JavaScript code as input and outputs a well-formatted and easy-to-read version of the code. JavaScript Beautify is also known as JavaScript formatter, JavaScript prettifier, or JavaScript tidy tool.

The purpose of JavaScript Beautify is to improve the readability and maintainability of JavaScript code. It works by analyzing the input code and applying a set of rules to format it consistently. JavaScript Beautify can help developers identify errors in the code, simplify debugging, and make it easier to maintain the codebase. Some common formatting rules applied by JavaScript Beautify include:

  1. Indentation: JavaScript Beautify indents the code to make it easier to read and navigate.
  2. Line breaks: JavaScript Beautify adds line breaks to separate different sections of the code.
  3. White space: JavaScript Beautify removes unnecessary white space and adds space where needed to improve the readability of the code.
  4. Code validation: JavaScript Beautify checks the code for errors and inconsistencies and corrects them automatically.

JavaScript Beautify is available as a standalone tool or as a plugin for code editors like Visual Studio Code, Sublime Text, and Atom. Some online tools also provide JavaScript Beautify functionality, allowing developers to format their code without installing any software.

In conclusion, JavaScript Beautify is a tool that helps developers format their JavaScript code consistently and improve its readability. It is an essential tool for web developers who work with JavaScript code and want to maintain high standards of code quality.