HTML Minifier
Developer Tools
Minify HTML code
How to Use
- 1. Paste or type your HTML code in the input field
- 2. Click "Minify HTML" to remove unnecessary whitespace and comments
- 3. Click "Format HTML" to pretty-print your HTML
- 4. Use the copy button to copy the result or download as an HTML file
Example / Use Case
Reduce File Size for Production
A web developer optimizes their website for production. They minify the HTML to reduce file size and improve page load time.
Input
HTML: <div> <p>Hello World</p> </div>
Output
Minified: <div><p>Hello World</p></div> Savings: ~40%
How It Works
HTML minification removes all unnecessary characters from HTML code without affecting functionality. This includes whitespace (spaces, tabs, newlines), comments, and optional end tags. Browsers can render minified HTML perfectly because they ignore extra whitespace when parsing.
By removing these unnecessary characters, you reduce file size for faster transmission and loading. This is particularly important for mobile users and countries with slower internet connections. Minified HTML also helps improve Core Web Vitals scores, which are important for SEO. For CSS and JavaScript minification, use the respective minifier tools.
How to Use
- 1Paste or type your HTML code into the input area
- 2Click the "Minify" button
- 3View the compressed HTML output
- 4Copy the minified code for production use
Frequently Asked Questions
No, minification only removes whitespace and comments. All functionality and content are preserved.