HTML Minifier
Compress HTML by removing unnecessary whitespace, comments, and other removable formatting while keeping the document structure intact.
Code Minifier & Formatter
Minify HTML, CSS, JavaScript, and PHP code to reduce file size, improve loading performance, and format code when needed.
Original Size
0 B
Processed Size
0 B
Compression
0%
Saved
0 B
Free Online Developer Tool
Free Online Code Minifier & Formatter
ConvertItems Code Minifier helps reduce and format HTML, CSS, JavaScript, and PHP code directly in your browser. Minification removes unnecessary characters and whitespace where supported, while formatting makes compact code easier to read and maintain.
CSS Minifier
Reduce CSS size by removing unnecessary comments, whitespace, and formatting around CSS syntax.
JavaScript Minifier
Minify JavaScript to reduce source size and prepare production code for smaller network transfers.
PHP Minifier
Apply conservative PHP code compression by reducing unnecessary comments and whitespace while avoiding aggressive transformations.
Frequently Asked Questions
What does a code minifier do?
A code minifier reduces unnecessary characters such as comments and formatting whitespace to make supported source code smaller.
Which programming languages are supported?
This tool supports HTML, CSS, JavaScript, and PHP.
What does the Saved statistic mean?
Saved shows the difference between the original code size and the processed code size.
Can I format minified code?
Yes. Use the Un-minify / Format button to add readable formatting to supported code.