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HTML Minifier / Beautifier

Compress HTML to reduce page size or beautify minified markup for readability. Free, instant, runs entirely in your browser.

📥 Input HTML

0 chars

📤 Result

Result will appear here...

Why Minify HTML?

HTML minification removes unnecessary characters from your markup without changing the rendered output. On average, minifying HTML saves 10-30% of file size, which improves:

What This Tool Removes

Beautification

The beautifier reformats compressed HTML with proper indentation (2 spaces), making it easy to read and debug. Self-closing tags, nested elements, and inline content are all handled correctly.

Privacy & Security

This tool processes everything in your browser. No HTML is uploaded to any server. Safe for proprietary code, templates with sensitive data, or internal dashboards.

Also Try Our CSS & JS Minifiers

Complete your optimization workflow with our full suite of minification tools.

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Frequently Asked Questions

How do I minify HTML online?

Paste your HTML into the input field and click minify. The tool removes whitespace, comments, and optional attributes to reduce file size. Copy the output for production deployment.

What does HTML minification remove?

It removes whitespace between tags, HTML comments, optional closing tags, redundant attribute quotes, and blank lines. The result is functionally identical HTML that loads faster.

Does minifying HTML affect SEO?

Positively. Minifying HTML improves page load speed, a Google ranking factor. Faster pages get better Core Web Vitals scores. Search engines parse minified HTML without any issue.

Should I minify HTML in production?

Yes. HTML minification reduces bytes transferred, improves Time to First Byte, and contributes to better Core Web Vitals scores. Most frameworks handle this automatically in production builds.

What is the difference between minifying HTML and CSS?

HTML minification removes whitespace between tags and HTML comments. CSS minification removes whitespace within style rules and collapses shorthand properties. Both are separate optimizations targeting different file types.

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