HTML Minifier
Minify and optimize HTML code instantly. Remove comments, collapse whitespace, and reduce file size. Free, no sign-up required.
Minified HTML will appear here...All processing happens in your browser. Your input never leaves your device.
Why Use Our HTML Minifier?
Instant Minification
Paste your HTML and get compressed output in milliseconds. No waiting, no server-side processing.
Size Savings
See exactly how much you saved. The tool displays original size, minified size, and percentage reduction.
Configurable Options
Choose what to minify: remove comments, collapse whitespace, boolean attributes, or optional closing tags.
Free Forever
No limits, no sign-up, no ads. Minify as much HTML as you want, whenever you want.
How to Minify HTML Online
Paste HTML
Paste your HTML code into the input area. Full pages and code snippets both work.
Choose Options
Select your minification options. Remove comments and whitespace are enabled by default for maximum compression.
Copy Minified Code
Click Minify HTML, review the size savings, and copy the compressed output for your project.
Why Minify HTML?
Minifying HTML reduces your page size by stripping unnecessary characters that browsers do not need. Comments, extra whitespace, and optional closing tags add bytes without affecting how the page renders.
Smaller HTML files load faster, especially on mobile networks. Every kilobyte matters for Core Web Vitals and page speed scores. Minified HTML also reduces bandwidth costs and improves time-to-first-byte.
For production websites, HTML minification is a quick win. Combined with CSS and JavaScript minification, it can noticeably improve page load times and user experience.
HTML Minifier vs HTML Formatter
An HTML minifier compresses your code by removing comments, collapsing whitespace, and stripping unnecessary characters. The result is a smaller file that loads faster in production.
An HTML formatter does the opposite. It adds indentation, line breaks, and consistent spacing to make code easier to read and edit during development.
Use the minifier when preparing code for production deployment. Use the HTML Formatter when you need to read or edit the code. You can also preview your HTML with the HTML Viewer. All tools are free on Linkyhost.
Frequently Asked Questions
How do I minify HTML online?
Paste your HTML into the input area and click Minify HTML. The tool removes comments, collapses whitespace, and compresses your code instantly.
Does minifying HTML affect how the page looks?
No. Minification removes unnecessary characters like comments and extra whitespace. The rendered page looks and behaves exactly the same.
What is the difference between an HTML minifier and an HTML formatter?
A minifier compresses code by removing whitespace and comments. A formatter adds indentation and line breaks for readability. Use the minifier for production, the formatter for development.
Does the minifier preserve script and style content?
Yes. Content inside pre, script, style, and textarea tags is preserved exactly as-is. The minifier only compresses the HTML structure outside these blocks.
Is the HTML minifier free?
Yes. Completely free with no limits. No sign-up or account required. Just paste your HTML and click Minify.