js
</>

Beautify JavaScript

Auto-format and indent JavaScript code. Fix minified or poorly formatted JS files.

How to Use Beautify JavaScript

1. Upload Your File

Select or drag your .js file into the converter

2. Convert Instantly

Your file is converted from .js to .js in seconds

3. Download Result

Download your converted .js file to any device

Why Use Our Beautify JavaScript Tool?

Lightning Fast Conversion

Convert .js to .js in seconds. No waiting, no queues — instant processing.

100% Secure & Private

All files are encrypted in transit via HTTPS and auto-deleted within 1 hour. Your data stays private.

Works on Any Device

Browser-based converter — works on Windows, Mac, Linux, iOS, Android, and Chromebook. No installation needed.

No Sign-Up Required

Start converting immediately. No registration, no email, no watermarks on your converted files.

Related Conversion Tools

js
</>

Minify JavaScript

Minify JavaScript code to reduce file size

.js → .js
typescript
javascript

TypeScript to JavaScript

Compile TypeScript to JavaScript

.ts, .tsx → .js
js
</>

Minify HTML

Minify HTML code to reduce file size

.html, .htm → .html
js
</>

Minify CSS

Minify CSS code to reduce file size

.css → .css
js
</>

Beautify HTML

Format and prettify HTML code

.html, .htm → .html
js
</>

Beautify CSS

Format and prettify CSS code

.css → .css