HTML Minify

Your data never leaves your browser

Remove whitespace and compress HTML to reduce file size.

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About HTML Minify

Minify HTML by removing all unnecessary whitespace between tags, collapsing multiple spaces, and stripping line breaks. Produces the most compact HTML representation for faster page loads and reduced bandwidth usage.

How to use

  1. Paste your formatted HTML into the input panel.
  2. The minified HTML appears instantly in the output panel.
  3. Click Copy to use the compact HTML in your project.

More HTML Tools

HTML Prettify

Format and indent HTML markup for better readability.

HTML Validator

Check your HTML for common issues and missing declarations.

HTML Escape

Escape special HTML characters to safe entity equivalents.

Frequently Asked Questions

FAQs about HTML Minify

Does minification affect the content?

Only whitespace between tags is removed. Text content, attributes, and HTML structure remain unchanged.

How much space does this save?

Savings vary by document. Well-indented HTML typically sees 20-50% size reduction after minification.

Will this break whitespace-sensitive content?

Whitespace inside elements like <pre> and <textarea> may be affected. Review the output when those elements are present.

Can I minify inline CSS and JavaScript too?

This tool focuses on HTML whitespace. For inline scripts and styles, a dedicated CSS or JS minifier will produce better results.

Is my data safe?

Yes. All processing happens in your browser. No data is sent to any server.