What is HTML minification?

HTML minification removes unnecessary characters, whitespace, and comments from your HTML without changing how the page renders.

Does it minify inline CSS and JS?

Yes! This tool can optionally minify inline CSS and JavaScript within your HTML document for maximum compression.

Yes, all processing happens locally in your browser. Your code is never uploaded to any server.

All tools

HTML Minify

Compress HTML documents for faster loading

Collapse whitespaceRemove comments

Input HTML

Minified Output

Privacy: Your code is processed locally in your browser. Nothing is sent to a server.

About HTML Minifier

Every byte of unnecessary whitespace and comments in your HTML slows down the first thing visitors load. This free minifier compresses your markup to the smallest working size without changing how the page renders, trimming load time. It runs entirely in your browser, so your code is never uploaded.

How to use HTML Minifier

1
Paste HTML
Paste your HTML markup in the input area.
2
Minify markup
Click minify to remove whitespace, comments, and optional tags.
3
Copy minified HTML
Copy the minified HTML to clipboard or download it.

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