Minify: A JavaScript and CSS Minifier Written in PHP

MatthiasMullie\Minify is a JavaScript and CSS Minifier written in PHP. Usage is straightforward:

use MatthiasMullie\Minify;

$sourcePath = '/path/to/source/css/file.css';
$minifier = new Minify\CSS($sourcePath);

// we can even add another file, they'll then be
// joined in 1 output file
$sourcePath2 = '/path/to/second/source/css/file.css';
$minifier->add($sourcePath2);

// or we can just add plain CSS
$css = 'body { color: #000000; }';
$minifier->add($css);

// save minified file to disk
$minifiedPath = '/path/to/minified/css/file.css';
$minifier->minify($minifiedPath);

// or just output the content
echo $minifier->minify();

The JavaScript version syntax is the same, just swap out the CSS classes with JS classes.

Install MatthiasMullie\Minify using composer:

composer require matthiasmullie/minify

MatthiasMullie\Minify Source (GitHub) →
Minifier (Demo/Hosted Minify Implementation) →