HTML Minifier

Strip whitespace and comments from your HTML — copy or download the result.

Paste your HTML

Minified output

Questions answered

Frequently asked questions

Everything you might be wondering about the HTML Minifier.

What does minifying remove?

Extra whitespace, line breaks, and HTML comments — reducing file size without changing how the page renders.

Is this safe for production use?

Yes for standard HTML. Double-check output if your HTML relies on whitespace being preserved inside <pre> tags or similar edge cases.

Is it free and private?

Yes — free, no sign-up, and everything runs in your browser. Your HTML is never uploaded anywhere.

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