HTML CSS JS Minifier
Minify your HTML, CSS, or JavaScript code in one workspace to reduce file size and optimize page load speed.
More options
How to use HTML CSS JS Minifier
- Paste your HTML, CSS, or JavaScript code into the input area.
- Select the corresponding mode (HTML, CSS, or JS).
- Click 'Minify code' and copy or download the optimized output.
What is HTML CSS JS Minifier?
An HTML/CSS/JS minifier strips unnecessary characters from code without changing its functionality. This includes line breaks, block/line comments, multiple spaces, and extra whitespace. Reducing code file size directly improves website load time and bandwidth usage.
This tool runs entirely in your browser — nothing is uploaded, ensuring your code remains private.
FAQ
- Is my code uploaded to a server?
- No. All minification processes run completely in your browser. Your code never leaves your device.
- Does it remove comments?
- Yes, HTML, CSS, and JS comments are automatically removed. Inline comments and block comments in JavaScript are safely parsed and stripped.
- Is there a file size limit?
- No, since it runs in your browser, the limit depends entirely on your system's performance.
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