Preserve inline braces/code blocks? Keep array indentation? Break lines on chained methods? Space before conditional: "if (x)" / "if (x)" Unescape printable chars encoded as \xNN or …

Our JavaScript formatter transforms messy JS code into clean, properly indented code that follows standard formatting conventions, making it significantly easier to read and debug.

Jul 23, 2025 · This free Online Javascript Formatter/Beautifier allows you to edit, view, analyze, beautify, and format JavaScript codes. It's a simple and easy way to format and beautify …

Secure JavaScript Beautifier, Viewer, Editor, Minify, Formatter, Obfuscator - Convert JS/Javascript Strings to a Friendly Readable Format.

This free online tool lets you beautify/format your JavaScript code with no side effects.

Once your Javascript code is in place, click the FORMAT button. The tool will automatically organize your Javascript code with proper indents and spacing, making it clean and easy to read.

JavaScript Formatter helps to format and beautify JavaScript code for better readability and maintainability.

Jul 9, 2025 · You paste your code on the left, click Format JavaScript, and instantly see the beautified version on the right. Hitting Clear All resets both fields so you can start fresh.

Format and beautify your JavaScript code online. Paste messy JS or load a file, choose indentation, and get clean, readable code instantly.

Format your JavaScript code online with customizable indentation, spacing and style options. Free browser-based JS formatter with no uploads required.