HTML Minifier
Minify HTML by removing whitespace and reducing file size. Free browser tool.
Quick Answer
Paste HTML to remove all unnecessary whitespace and reduce file size for faster page loading.
How to Use the HTML Minifier
- Use the input area to provide your data.
- The tool processes it instantly in your browser.
- Copy or download the result.
Frequently Asked Questions
What is HTML Minifier?
An HTML minifier removes unnecessary whitespace, line breaks, and indentation from HTML code to reduce file size. Minified HTML loads faster because browsers download fewer bytes, reducing page load time and bandwidth consumption. The minifier collapses multiple spaces to single spaces, removes spaces between tags, and trims self-closing tag formatting. This tool also reports the exact number of bytes saved, helping you quantify the performance benefit. While modern build tools (webpack, Vite) typically handle minification automatically, this tool is useful for one-off minification, email templates, and situations where you need to manually optimize HTML.
How to Use HTML Minifier
- Paste your HTML.
- Click Minify HTML.
- View minified output and bytes saved.
- Copy the compact result.
Common Use Cases
- Reducing HTML email template sizes
- Optimizing HTML for embedded widgets
- Minimizing inline HTML for API responses
- Reducing bandwidth for static HTML pages
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