Is the minified HTML still valid?

Yes, minification only removes unnecessary characters while keeping the HTML valid.

How much size reduction can I expect?

Typically 10-30% reduction depending on the original formatting.

Does it remove comments?

Yes, HTML comments are removed by default to reduce file size.

HTML Minifier

HTML Minifier Overview

Minify HTML code for production

The HTML Minifier optimizes your web pages by compressing the HTML source code. It strips out all unnecessary characters that the browser doesn't need to render the page, such as extra whitespace, newlines, and code comments. By reducing the file size (often by 15-20%), you decrease the bandwidth required to load your site, leading to faster First Contentful Paint (FCP) times and better SEO scores. It is safe for production use as it preserves the structure and content users actually see.

How to Use HTML Minifier

Paste your HTML code
View minified output instantly
Check the size reduction percentage
Copy the minified HTML

Frequently Asked Questions

Is the minified HTML still valid?: Yes, minification only removes unnecessary characters while keeping the HTML valid.
How much size reduction can I expect?: Typically 10-30% reduction depending on the original formatting.
Does it remove comments?: Yes, HTML comments are removed by default to reduce file size.

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