Enhance the readability and structure of your JavaScript code with our JS Prettify tool. This online JavaScript formatter allows you to beautify, clean, and indent your JavaScript effortlessly.
Prettify JavaScript: Format and organize your JavaScript code instantly.
Improve Readability:Proper indentation and structure make your scripts easier to understand.
Remove Unnecessary Spaces: Optimize your JS for better performance.
SEO-Friendly Code:Well-structured JS improves page loading speed and ranking.
Online & Free:No installation required—format JavaScript in your browser.
Paste: your raw JavaScript code in the input box.
Click on the "Beautify JavaScript" button.
Copy the formatted code and use it in your project.
Features of Our JavaScript Formatter ToolAuto-Indentation : Correctly aligns JS functions, loops, and objects.
Minify Option :Reduce file size for faster execution.
Custom Formatting :Set indentation levels and spacing preferences.
Works with ES6+ & TypeScript :Handles modern JavaScript and TypeScript formatting.
SEO Optimization :Clean JavaScript improves page speed and search engine performance.
Better Debugging: Easily identify errors and misplaced syntax.
Enhanced Maintainability: Makes collaboration easier among developers.
Improved SEO: Faster JS execution leads to better search rankings.
Faster Page Load Speed: Optimized JavaScript loads quicker and enhances user experience.
What is JavaScript formatting?
JavaScript formatting is the process of structuring your code with proper indentation and spacing, making it easier to read and maintain.
Is this JavaScript formatter free?
Yes! Our online JavaScript formatter is completely free to use.
Can I minify my JavaScript code?
Yes, you can choose to minify your JavaScript to reduce file size and improve performance.
Does it support ES6 and TypeScript?
Yes! It formats ES6+ and TypeScript code for better readability and structure.
Try Our JavaScript Beautifier Now!
Simply paste your code, click format, and enjoy clean JavaScript. Whether you’re a beginner or a professional developer, this tool will help you write well-structured, SEO-friendly JavaScript code.