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HTML Formatter - Free HTML Beautify & Format

Free online HTML formatter and beautifier. Format messy HTML code with proper indentation, minify documents for production, and organize HTML structure. Perfect for developers cleaning up HTML document formatting.

How to Use HTML Formatter

Quick Start Guide

1

Paste your HTML code into the input area — copy directly from your HTML file or editor

2

Click Format to beautify HTML with proper indentation and clean document structure

3

Use Minify mode to compress HTML for production by removing extra whitespace and line breaks

4

Copy the result — paste the formatted HTML back into your project or save for deployment

Frequently Asked Questions

This free online HTML formatter beautifies messy HTML code by adding proper indentation, organized nesting and consistent formatting. It makes HTML documents readable and maintainable. The minify mode compresses HTML for production deployment.
Yes. The HTML minify mode removes unnecessary whitespace, line breaks and comments to reduce HTML file size. Compressed HTML loads faster in browsers and improves your page speed score.
No. The tool only adjusts indentation, spacing and line breaks. All HTML tags, attributes and content remain unchanged. Your HTML markup structure stays identical before and after formatting.
Yes. All HTML formatting runs locally in your browser. Your code never leaves your device, so sensitive HTML content remains fully private and secure.

Still have questions? Check out our other tools or contact us for support.

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