📦 HTML Minifier
Minify your HTML code to reduce file size. Remove unnecessary whitespace, comments, and optimize for faster page loads.
HTML Minifier Tool
This tool minifies HTML by removing unnecessary whitespace, newlines, HTML comments, and optional attribute quotes. The result is a smaller file that loads faster without any change in functionality or appearance.
What Gets Removed
- Leading and trailing whitespace from lines
- Multiple spaces between tags
- HTML comments (
<!-- ... -->) - Newlines and extra spaces between inline elements
- Optional quotes from simple attribute values
Frequently Asked Questions
What does minifying HTML do?
Minifying HTML removes unnecessary characters like whitespace, newlines, comments, and optional quotes from attributes. This reduces file size without changing functionality, leading to faster page load times.
How much smaller does minified HTML get?
Typical HTML files shrink by 10–30% after minification, depending on formatting. Files with heavy indentation and many comments will see larger savings. The actual transfer size may be even smaller when combined with gzip compression.
Does minifying HTML break anything?
No. Minification only removes whitespace and comments — it does not change the HTML structure or functionality. The browser renders minified HTML identically to the original. However, inline <pre> and <textarea> content is preserved to avoid display issues.
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