Makeappicon - Generate app icons of all sizes in a click!
Makeappicon helps you to make and resize icons for iOS or Android apps. It resizes and optimizes your app icon designs automatically, and generates icons of all sizes you need before you submit an app to app stores.
Makeappicon is powered by FileSquare, a prototyping tool for UI/UX design.
There's another freebie from us. Check it out! http://filetypeicons.com/