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Build high-fidelity fully interactive mobile app prototypes in minutes
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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 uses Proto.io?

Companies
11 companies reportedly use Proto.io in their tech stacks, including Box, Farmers, INC, and DAILYHOTEL.

Developers
16 developers on StackShare have stated that they use Proto.io.

Why developers like Proto.io?

Here’s a list of reasons why companies and developers use Proto.io

Proto.io's Features

  • Interactive designs
  • Prototype for all devices
  • Wonderful UI libraries
  • Actual device testing
  • Share, add comments
  • Publish and Export to HTML
  • States, Animations & Timelines
  • Drag & Rotate
  • Variables & Item properties
  • Intuitive editor interface with drag-n-drop features, no coding required
  • Silly-fast mobile prototyping
  • Templates and reusable containers for easy development
  • Powerful digital asset manager
  • HTML5 fonts support
  • Auto-save function
  • Version history and rollback
  • 100% web-based, nothing to install
  • Custom branding for your account and prototypes
  • Overwhelming technical support
  • Extensive documentation, screencasts, examples and sample prototypes

Proto.io Alternatives & Comparisons

What are some alternatives to Proto.io?
InVision
InVision lets you create stunningly realistic interactive wireframes and prototypes without compromising your creative vision.
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.
Principle
It makes it easy to design animated and interactive user interfaces. Whether you're designing the flow of a multi-screen app, or new interactions and animations, it helps you create designs that look and feel amazing.
Sketch
Easily create complex shapes with our state-of-the-art vector boolean operations and take advantage of our extensive layer styles.
Fluid UI
It is a prototyping tool that lets you design, test and get feedback on your app ideas quickly and without needing to know how to code.
See all alternatives

Proto.io's Followers
27 developers follow Proto.io to keep up with related blogs and decisions.
Allan Bodgers
Mohamma76685757
Hussain Waheed
net spider
ggkaushik
nitzee
B Hu
guillsav
Shagun  Bose
Sauro ⚡️