Input JavaScript
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Beautified Output
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Looking at messy, minified JavaScript code can be a real headache. Our JavaScript Beautifier transforms that unreadable blob of code into clean, properly indented, and well-organized JavaScript that’s easy to understand and maintain.
This tool is perfect for developers who:
- Need to reverse-engineer minified scripts
- Want to improve code readability before making changes
- Are learning JavaScript and want to understand complex code snippets
- Need to prepare code for code reviews or documentation
Simply paste your JavaScript into the left panel, click the “Beautify” button, and watch as your code transforms into a properly formatted masterpiece on the right. Customize the formatting to match your preferred coding style with options for indentation, line wrapping, and brace positioning.