HTML Minifier
Compress HTML by removing unnecessary whitespace and comments to reduce page weight.
How to Use
- Paste your HTML into the input box.
- Click "Minify" to compress it.
- Copy or download the minified output.
Frequently Asked Questions
QDoes minifying break inline JavaScript?
This tool preserves the content of <script> and <style> blocks without altering their internal syntax, only trimming surrounding HTML whitespace.
QIs minified HTML harder to debug?
Yes — keep a readable source version for development and only minify as part of your production build/deploy process.
QWill minifying affect SEO?
No — search engines parse the rendered DOM, not raw formatting. Minification can slightly help page speed, which is a minor ranking factor.
About This Tool
HTML minification removes whitespace between tags, collapses blank lines, and strips comments, reducing transfer size without changing the rendered page.