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Home / Developer Tools / HTML / CSS / JS Minifier

HTML / CSS / JS Minifier

Minify or beautify HTML, CSS, and JavaScript source code to save bandwidth and speed up page load.

Language Type

How to Use HTML / CSS / JS Minifier

Select the language tab (HTML, CSS, or JavaScript).
Paste your code into the input box.
Click "Minify" to strip whitespace or "Beautify" to format neatly.
Copy the optimized output or download the file.

Key Features & Advantages

Supports HTML5, CSS3, and JavaScript syntax
Calculates exact byte reduction percentage
Removes comments, blank lines, and unnecessary spaces safely

Frequently Asked Questions

Our minifier preserves all necessary semicolons, string literals, and syntax rules.

How would you rate HTML / CSS / JS Minifier?

4.9 / 5.0 • 0 user ratings

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