HTML Minifier – Free Online Tool to Compress HTML Code

Speed up your website and reduce your HTML file sizes with Aivexel’s HTML Minifier. This tool strips unnecessary characters — like extra spaces, tabs, line breaks, and comments — from your HTML code without affecting how it displays in the browser. It’s free, browser-based, and requires no installation.

Why Minify HTML?

• Improve page load time and site performance
• Reduce bandwidth and hosting resource usage
• Optimize for SEO and Core Web Vitals
• Prepare production-ready code for deployment

Features

• Remove extra whitespace, new lines, and indentation
• Strip HTML comments and formatting spaces
• Supports all standard HTML5 elements
• Copy the minified result with one click
• Optional beautify toggle for re-formatting (future upgrade)

How to Use

1. Paste your HTML code into the input box
2. Click “Minify HTML”
3. Copy or download the optimized version

FAQs

Will this change how my HTML looks in the browser?
No — minification only affects code formatting, not how the page renders.

Can I undo the minified code?
Not easily — always keep a backup of your original (or use our Beautifier tool if available).

Does this tool support inline JavaScript or CSS?
Yes — but it only compresses HTML. For JS/CSS, use our dedicated tools.

Do you store my code?
No — all operations happen in your browser. We never log or upload your HTML.

Is this tool safe for production code?
Yes, it’s designed for clean and safe output. Always test your site after minifying.

Disclaimer

This tool is provided as-is for front-end optimization. Aivexel is not liable for issues resulting from improper minification. Always test your code before deploying to production environments.