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HTML Minifier

Remove whitespace and comments from HTML to reduce file size.

Input: 106 chars→Output: 70 chars (34.0% smaller)
HTML input
Minified output

Why minify HTML?

HTML minification removes whitespace and comments, reducing file size without changing behaviour. Combined with gzip compression, total transfer savings can reach 70–90%.

  • Removes: whitespace between tags
  • Removes: HTML comments
  • Removes: blank lines
  • Saves: typically 10–30% file size