Code Unminifier

Free tool to Beautify & format code with our online tool. Make your code readable in seconds!

Minified Code:
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Beautified Result:

Unminify Tool

If you've minified some code and lost the original, or need to make it readable again, this tool helps by expanding minified code into a more readable format.

What is Minification?

Minification removes unnecessary spaces, comments, and formatting from code to reduce file size and improve performance. While it speeds up web pages, it makes code difficult to read.

How This Tool Works

This tool takes minified JavaScript, CSS, HTML, XML, or JSON code and formats it for better readability. It does not restore comments or original formatting but improves human readability.

How to Use

  1. Paste your minified code into the text area below.
  2. Click the Unminify button.
  3. View the expanded, readable code.
  4. Copy the formatted code for further use.

The tool works locally in your browser, no data is uploaded to the server.