Minify

An image optimization software that combines file quality and size features suitable for daily work. The software supports various image file formats- PNG, JPEG, JPG, GIF and SVG, and compresses JPEG, JPG and GIF images while ensuring lossless compression of PNG images.

PHPWee is a free and open-source PHP minification tool that helps improve website resources including HTML, HTML5, CSS, and JavaScript files. It is licensed under BSD and comes with easy-to-use documentation.