Minify HTML code by removing whitespace, comments, and unnecessary characters. Reduce file size for faster page loading and improved website performance.
HTML minification removes unnecessary characters from HTML source code without changing its functionality. This includes whitespace (spaces, tabs, newlines), comments, optional tags, and redundant attributes. Minified HTML reduces file size by 20-40%, leading to faster page loads and improved Core Web Vitals scores.
Size Reduction = (Original Size - Minified Size) / Original Size × 100%The size reduction percentage is calculated by taking the difference between the original and minified file sizes, dividing by the original size, and multiplying by 100. Typical HTML minification achieves 20-40% reduction depending on the original formatting and comment density.
| Input | Output |
|---|---|
| <html> <head> <title>Hello</title> </head> <body> <!-- Comment --> <p>Hello World</p> </body> </html> | <html><head><title>Hello</title></head><body><p>Hello World</p></body></html> |
| <div class="container" > <p id="text" >Content</p> </div> | <div class="container"><p id="text">Content</p></div> |
| <!DOCTYPE html> <!-- Main Page --> <html lang="en"> <body> <h1>Title</h1> </body> </html> | <!DOCTYPE html><html lang="en"><body><h1>Title</h1></body></html> |