Proto.io

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Build high-fidelity fully interactive mobile app prototypes in minutes

What is Proto.io?

Proto.io supports all the major mobile gestures and touch events like tap, tap-hold, swipe, pinch, and zoom. Interaction designers are not limited to a single ‘link’ transition anymore. Instead they can apply animated screen transitions like slide, fade, pop, flip, flow, and turn.
Proto.io is a tool in the Interactive Mockups category of a tech stack.

Who is using it?

15 companies use Proto.io in their tech stacks, including Digital Services, Box, and DAILYHOTEL.

Digital Services

Box

DAILYHOTEL

Orbital Chat

Maersk Digital

Our Tools

Nuland

Debut

Health Dynamics

Web services

FiftyFor

Farmers, INC

Why developers like Proto.io

Easy to get started with a good set of UI controls
Design on site, better than simply importing stuff
Try prototype on mobile device