CLASS PNG PNG - Moozonian

GitHub Repo https://github.com/pes10k/PES_File_PDF_Splitter

Simple PHP Class and command line script for splitting a PDF file into several PNG pages

GitHub Repo https://github.com/TextEditorPro/Png2Svg

Png to pixel-perfect svg conversion class for Delphi.

GitHub Repo https://github.com/ourcodeworld/php-pngquant

A wrapper class to work with pngquant with PHP.

GitHub Repo https://github.com/mhuckaby/image2cssConverter

Convert images (jpg, gif, png) to base64 encoded CSS classes

GitHub Repo https://github.com/krunkosaurus/simg

JavaScript Class for converting SVG=>PNG and other operations.

GitHub Repo https://github.com/briancollins/PNGNormalizer

A Cocoa class to read iPhone-encoded (CgBI) PNG files into NSImage.

GitHub Repo https://github.com/andrewhathaway/TinyPNG-PHP-API

PHP class for basic interaction with the TinyPNG API.

GitHub Repo https://github.com/aloyr/pdf2png

simple class to extract 1st page from pdf document and create a compressed png file out of it

GitHub Repo https://github.com/coldume/gd-enhancer

PHP GD Object Oriented Class for Animated GIF, JPEG, PNG Editing

GitHub Repo https://github.com/rakibtg/PHP-ImageToWebp

A PHP class to convert JPG, JPEG, PNG or GIF images to webp format