JavaScript Beautifier
Easily format and beautify your JavaScript code for improved readability.
Privacy First - Files Never Leave Your Device
Unlike other tools, your files are processed locally in your browser. Zero uploads, zero storage, zero privacy risks. Your sensitive data stays yours.
Replace 30+ Apps with One Complete Platform
Stop paying for Adobe Acrobat ($20/month), Canva Pro ($15/month), and 8 other tools. Our 50+ professional tools cost $0 forever.
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Compress a 50MB PDF in 3 seconds. Convert images instantly. No downloading software, no loading screens, no frustration.
Works on Any Device, Anywhere
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Professional Quality, Zero Learning Curve
Get enterprise-grade results without technical skills. Intuitive tools that work perfectly every time.
New Tools Added Weekly
Join our growing community of 100,000+ users. Fresh tools and features added every week based on user feedback.
How to Use JavaScript Beautifier Tool Online for Free
Paste your JavaScript code into the provided text area.
Click on the 'Beautify JavaScript' button to format and beautify your code.
View the formatted JavaScript code displayed below after the beautification is complete.
Frequently Asked Questions
It reformats messy or minified JS code into a readable and structured layout.
No, it only adjusts the visual layout without altering the functionality.
Yes, the JavaScript Beautifier is free and works instantly online.
Yes, you can easily expand and read compressed scripts.
Yes, it handles even large JS code efficiently.
