Developer Tool

JavaScript Beautifier / Minifier

Beautify or minify JavaScript code instantly in your browser.

Paste JavaScript and choose Beautify or Minify.

Quick Guide

  1. Step 1: Paste your JavaScript code in the input area
  2. Step 2: Click Beautify to format or Minify to compress
  3. Step 3: Copy the result using the Copy button

What is JavaScript Beautifier / Minifier?

JS Beautifier Minifier both prettifies and minifies JavaScript code. See also: javascript-formatter or typescript-formatter.

How It Works

To use JavaScript Beautifier / Minifier, first paste your JavaScript code in the input area. Then, click Beautify to format or Minify to compress. After that, copy the result using the Copy button. The result appears instantly in your browser.

Use Cases

Frequently Asked Questions

What is JavaScript Beautifier / Minifier?

JS Beautifier Minifier both prettifies and minifies JavaScript code. It runs entirely in your browser, with no sign-up and no file uploads.

How do I use JavaScript Beautifier / Minifier?

First, paste your JavaScript code in the input area. Then, click Beautify to format or Minify to compress. Copy the result using the Copy button.

Is JavaScript Beautifier / Minifier free and private?

Yes - JavaScript Beautifier / Minifier is completely free and requires no account. Everything runs locally in your browser, so your code and data never leave your device.

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