⚙️ Developer Tools

HTML Formatter & Beautifier

Paste minified or messy HTML and get beautifully indented, readable code back instantly. Works in your browser — no upload.

Input — Paste HTML
Output — Formatted HTML
✅ HTML formatted successfully!
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Free HTML Formatter & Beautifier — Format HTML Online

Our free HTML formatter reformats minified or poorly indented HTML into clean, properly indented markup. Also handles embedded CSS and JavaScript, and highlights basic structural issues.

✨ Beautify HTML
Properly indent nested elements for readability.
🗜 Minify
Remove whitespace for production use.
✅ Basic Validation
Highlights unclosed tags and common issues.
📋 Copy Output
One-click copy of formatted HTML.

How to Use — Step by Step

1
Paste your HTML
Copy your HTML markup and paste into the input.
2
Set indent size
Choose 2 or 4 spaces, or tabs.
3
Format or Minify
Click Format to beautify, or Minify to compress.
4
Copy the result
Copy formatted HTML for your project.

Frequently Asked Questions

For block elements (div, p, ul) — no. Whitespace between inline elements (span, a) can create small spaces. The formatter handles these correctly.
Formatting adds indentation for readability. Minification removes all whitespace for smaller file size. Use formatted for development, minified for production.
Yes —