Beautify or minify JavaScript code.
Instantly format your JavaScript with proper indentation and readability.
Compress your code by removing whitespace and comments to reduce file size.
Process your code instantly in your browser. No data is sent to any server.
The JavaScript Formatter is a powerful and lightweight tool designed to help developers clean up their code. Whether you have minified code that needs to be readable or you want to compress your script for production, this tool handles it effortlessly. It uses a smart formatting engine to handle strings and logical blocks correctly, providing a quick way to tidy up your projects without needing a complex IDE.
Copy your JavaScript code and paste it into the input editor.
Click "Beautify" to format for readability or "Minify" to compress the code.
Your processed code appears instantly. Click "Copy" to use it in your project.