1. Spriter PRO – 

Spriter enables the “modular” method of animating. Each frame is constructed from many small, re-useable images (such as body parts). Each of these images can be stretched, scaled rotated, swapped out and changed in opacity to drastically increase the “mileage” an artist can get from each piece of art.

2. Intel XDK – 

Intel® XDK HTML5 Cross-platform Development Tool provides a simplified workflow to enable developers to easily design, debug, build.

3 .Makeappicon

– iOS and Android app icon generator. Generate App Icons of ALL sizes with a click! Drop your design file here. or click this button to upload

4.Pixel Art Studio

PixelArtStudio is powerful and easy-to-use tool for anyone, who want to make pixel perfect art. Optimized for pen and touch input devices. Perfectly fit for making pixel art, game graphics and sketching.