Here is a brilliant tool for all you web designers and developers! I bet most of you have encountered issues getting favicons to work consistently, especially when dealing with different browsers.
Favic-o-Matic will generate favicons, from .ico and .png file types, and the HTML code needed to make your website look awesome on every browser and every device. Don’t worry about creating individual favicons for every situation. This handy site will even work with .png transparency, plus there are plenty of handy links explaining favicons in detail.
As you can see from the preview below, it is super simple to upload your images.