Format, validate and beautify JavaScript code with real-time syntax checking
Format and beautify your JavaScript code effortlessly with our professional JavaScript formatter. This powerful tool automatically organizes your code with proper indentation, consistent spacing, and a clean, well-structured layout, making it easier to read, debug, and maintain. It also includes advanced syntax validation and intelligent error detection to help you identify mistakes instantly and improve overall code quality and performance. Whether you’re writing simple scripts or managing complex, large-scale applications, this formatter ensures your JavaScript stays clean, optimized, and production-ready. Perfect for developers who want reliable, efficient, and visually appealing code formatting directly in the browser without installing any additional software or plugins.