HTML Beautifier
Instant results, right in your browser.
The HTML Beautifier takes minified or messy HTML code and reformats it with proper indentation, line breaks and spacing, making it easy to read and debug.
Minified production code is efficient for browsers but unreadable for humans. This tool restores a clean, structured layout so you can inspect, learn from, or modify HTML you've pasted in.
How to Beautify HTML
- Paste your HTML code into the editor
- Click Beautify
- Copy the formatted result
Best Practices
- Use consistent indentation settings across your project after beautifying
- Keep sensitive code (API keys, credentials) out of any online tool
This tool is free to use with no signup required.
Frequently Asked Questions
Does beautifying change how the HTML code runs?
No — beautifying only adds whitespace and formatting for readability. The logic and behavior of the code remain unchanged.
Is my code sent to a server?
No, formatting happens entirely in your browser using JavaScript. Your code is never uploaded or stored.
