PNG Animator

PNG Animator is an application that allows you to generate APNG files, which stands for Animated Portable Network Graphics.

First, you need to load a sequence of image files - changing the order of the frames is permitted - and then you need to set the delay between frames and preview the animation. You can save the file and display it with browsers that support APNG format (Safari, Firefox, and Chrome), or you may save your project to iCloud.