Beautify Code Online
Effortless, Fast & Free Online Code Formatting Tools.
Beautify your JSON, HTML, CSS, JavaScript, XML and more!
Features
Instant Formatting
Paste your code, click beautify – that’s it. Instantly see well-structured code.
Supports Many Languages
Beautify and format a variety of code languages: JSON, HTML, CSS, JS, XML, SQL, YAML, and more.
100% Free & Secure
Free Forever. No login required. No code stored – your privacy matters.
Popular Beautifier Tools
JSON Beautifier
Format and beautify JSON data.
Try Now →HTML Beautifier
Tidy and format your HTML code.
Try Now →CSS Beautifier
Make CSS readable and organized.
Try Now →JavaScript Beautifier
Easily format JavaScript for readability.
Try Now →XML Beautifier
Prettify and navigate XML data.
Try Now →SQL Formatter
Clean and indent your SQL queries.
Try Now →Why Beautify Your Code?
Well-formatted code is easier to read, debug and share. BeautifyCodeOnline helps you quickly clean up minified or messy code for smooth collaboration and faster development, all in your browser.
About BeautifyCodeOnline.com
BeautifyCodeOnline.com was created for developers, by developers, to make working with source code easier and more enjoyable. The platform aims to provide robust, secure, and fast code beautification tools for modern web professionals.
FAQs
Is BeautifyCodeOnline.com free to use?
Yes, all features are 100% free, with no registration required.
Is my code saved or stored anywhere?
No, all code processing occurs in your browser. Nothing is ever uploaded or saved.
Which formats and languages are supported?
JSON, HTML, CSS, JavaScript, XML, SQL, YAML, and more are supported. More tools are coming soon.
What Users Say
“Super fast and clean UI, formatting my JSON is now effortless!”
“Love how I can quickly tidy up messy HTML without signing up.”
“Perfect for developers. Free, no ads, just works!”