Code Minifier - Free Online IT Tool

📉 Code Minifier

Minify HTML or CSS by removing whitespace and comments.

ℹ️ About Code Minifier

The Code Minifier is a performance optimization tool designed for web developers who want to reduce the payload size of their production assets. Every extra byte in an HTML or CSS file contributes to longer load times and increased bandwidth usage. Minification is the process of stripping out everything that a browser doesn't need to render the page, such as comments, tabs, and unnecessary whitespace.

This tool provides a "one-click" way to compress your frontend code. By removing human-readable formatting while preserving functional logic, it helps you achieve higher performance scores on audits like Google Lighthouse and provides a faster experience for users on slow or mobile connections.

📖 How to use Code Minifier

1. Paste your formatted HTML or CSS into the 'Source Code' field.
2. Select the 'Type' of code you are minifying.
3. Click 'Run Tool' to perform the compression.
4. Copy the resulting minified code and use it in your production deployment.

❓ Frequently Asked Questions

Is minification reversible?

While the logic is the same, minification removes comments and specific formatting. To 'reverse' it, you should use a 'Prettifier' or 'Beautifier' tool, though original comments cannot be recovered.

Does this work for JavaScript?

This version is optimized for HTML and CSS. For JavaScript, we recommend using more complex minifiers (like UglifyJS or Terser) that also handle variable obfuscation.