What is JavaScript Beautifier?

Our JavaScript beautifier is a tool that takes JavaScript code that is written in a compact, difficult-to-read format and reformats it so that it is easier to read and understand. It does this by adding white space and newlines in a way that follows best practices for formatting JavaScript code.

JavaScript formatter can be used to make code more readable for humans, to make it easier to spot errors and bugs, or to ensure that code follows a specific style guide. Some JavaScript beautifiers also have options to automatically fix common coding errors or to lint code, which means to check it for potential problems.

How to use this tool?

To format JavaScript code using this tool, follow these steps:

  1. Paste the code into the JavaScript beautifier tool.
  2. Click the “Beautify” button to reformat the code.
  3. Review the beautified code and make any necessary adjustments.
  4. Then click on the “Copy to Clipboard” button to copy the beautified code.