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Code Beautifier & Minifier

Beautify or minify HTML, CSS, and JavaScript. All processing happens in your browser.

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Code Beautifier & Minifier

Beautify or minify HTML, CSS, and JavaScript. All processing happens in your browser.

Input0 B
Output0 B
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<iframe src="https://devcraft.tools/embed/code-beautifier" width="100%" height="600" frameborder="0" title="Code Beautifier & Minifier - devcraft"></iframe>
<p style="font-size:12px;text-align:center;margin-top:4px;">
  <a href="https://devcraft.tools/tools/code-beautifier" target="_blank" rel="noopener">Powered by devcraft</a>
</p>
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Powered by devcraft

How to Use Code Beautifier & Minifier

  1. 1

    Select a language

    Choose HTML, CSS, or JavaScript from the language tabs.

  2. 2

    Choose a mode

    Click Beautify to format your code with proper indentation, or Minify to compress it.

  3. 3

    Configure indentation

    Select 2 spaces, 4 spaces, or tabs for your preferred indentation style.

  4. 4

    Copy the result

    Click Copy to copy the formatted or minified code. Check the before/after file sizes.

Frequently Asked Questions

No. All formatting and minification happens entirely in your browser using JavaScript. Your code never leaves your machine.

HTML, CSS, and JavaScript. Each language has dedicated beautify and minify logic.

Yes. Choose between 2 spaces, 4 spaces, or tabs before beautifying your code.

Yes. After processing, you can see the before and after file sizes and the percentage change.