Online JS Beautifier - Clean Code Fast 🚀
Format messy JavaScript instantly with our free tool. Supports ES6+, JSX, TypeScript. No signup! 🌟
About Online JS Beautifier 🌍
Welcome to the Online JS Beautifier, a free tool by Amal Kumar to format JavaScript code effortlessly. Built for developers, students, and hobbyists, it transforms messy or minified code into readable formats using Prettier.js and AI-driven analysis. Supporting ES6+, JSX, and TypeScript, it’s ideal for React, Node.js, and web projects. With 5000+ users and a 4.8/5 rating, our tool ensures clean, optimized code for debugging, learning, or production. Try it now! 🚀
Our mission is to simplify coding workflows with a fast, secure, and accessible tool. All processing is client-side, ensuring your code stays private. Whether you’re a beginner or a pro, our JavaScript formatter enhances productivity and code quality.
Why Our JS Beautifier? 🌟
Our Online JS Beautifier is the top JavaScript formatter in 2025, offering:
Instant Formatting ⏩
Beautify code in seconds with proper indentation.
Syntax Highlighting 🌈
Color-coded output for better readability.
AI Analysis 🤖
Insights on code quality and issues.
Minification 📉
Minify code for production performance.
Custom Options ⚙️
Choose indentation styles.
Privacy 🔒
Client-side processing for security.
How to Use 📋
Format JavaScript easily with these steps:
- Paste Code 📝 - Copy messy JavaScript into the input.
- Set Options ⚙️ - Choose indentation (2/4 spaces, tabs).
- Beautify ✨ - Click “Beautify” for formatted output.
- Analyze 📊 - View AI insights on quality.
- Copy/Minify 📋 - Copy or minify for production.
Perfect for debugging or learning, our JS formatter saves time! 🚀
Beautify JavaScript Now! 🚀
Code Analysis
Enter code and beautify.
Benefits 🌟
Our JavaScript formatter offers:
- Readability 📖 - Clean code for easy debugging.
- Fast Debugging 🛠️ - AI highlights issues.
- Production-Ready 🚀 - Minify for performance.
- Cross-Platform 🌐 - Works on all devices.
- Time-Saving ⏳ - Instant formatting.
Who Uses It? 🙌
Our JS formatter serves:
Developers 💻
Format web/Node.js code.
Students 📚
Learn with clear code.
Freelancers 🎨
Deliver professional code.
Teams 🤝
Standardize formatting.
FAQs ❓
An Online JS Beautifier formats messy JavaScript for readability, supporting ES6+, JSX, TypeScript, with AI analysis and highlighting.
Yes! Processing is client-side, ensuring privacy.
Yes, it supports ES6+, JSX, TypeScript, and modern features.
Our JS beautifier is browser-based, no setup, with AI analysis.
Support Us 🙌
Keep our JS beautifier free with a donation! 💖
PayPal
UPI
Privacy 🔒
All processing is local; no data is stored or shared. Email support@javascriptbeautifiertool.com for details.
Terms 📜
Use our JS beautifier “as is.” We’re not liable for data loss.
Contact 📧
Email support@javascriptbeautifiertool.com or use the form.