Code Minifier
A multi-language code minifier - choose JavaScript, CSS, HTML, or JSON and get compacted output.
Choose your language, paste your code - this tool routes it to the right minification logic for that language.
Supports C-style languages (JavaScript, PHP, Java, C/C++/C#, CSS). Strips comments and unnecessary whitespace while trying to preserve string contents - review the output, since minifying unusual syntax by pattern-matching alone can occasionally miss an edge case.
This routes to the same reliable minification logic as this site's dedicated JS/CSS/HTML/JSON minifiers - use those directly if you only ever need one language.
What Does This Tool Do?
A single entry point for minifying code across several supported languages - reducing file size by removing unnecessary whitespace and comments without changing the code's behavior.
Why Use This Tool?
Convenient when you regularly minify different file types and want one consistent place to do it, rather than navigating to a separate page per language.
How to Use It
- Choose a language from the dropdown.
- Paste your code.
- Copy the minified result.
Limitations
This supports the languages explicitly listed - it does not claim universal support for every language, and minification never changes what your code actually does, only its formatting.