Proto.io is a silly-fast way to create fully interactive mobile app prototypes. Launched in 2011 and designed specifically for mobile, Proto.io can simulate everything an app can do. That includes interactive touch gestures, screen transitions and animations. It is perhaps the only mobile prototyping tool that allows users to create realistic, sharable prototypes that work as a real app should and experience their prototype on the actual device. It is 100% web-based and offers a familiar and intuitive drag-and-drop User Interface, with no coding required. It is ideal for User Experience professionals, Interaction Designers, mobile designers, coders, and app enthusiasts. Proto.io is a creation of the Labs Division of SNQ Digital.