Prototyping tool to design hi-fi prototypes and wireframes for your websites, web and mobile apps. Define awesome experiences through wireframes & prototypes.

One prototyping tool for all screens. Design web and mobile app wireframes and prototypes without a single line of code. Justinmind's easy-to-use tool comes with UI kits for web, iOS and Android, plus all the interactions you need to go from concept to high-fidelity prototype.

From wireframes to fully functional UI prototypes. Quickly take your web or mobile concepts to clickable wireframes or hi-fi prototypes. Design lifelike prototypes with interactions, gestures, animations, and transitions. You can even design smart forms and Data Lists then test them instantly.

Enjoy a great collaborative prototyping process. With Justinmind, you can share your prototypes and gather feedback early on in the creative process. Your entire team can work on the same prototype at the same time, sharing assets to maintain consistency and reduce rework.

Cost Has a free version. Professional plan: $ 19 per user/m; Enterprise: $ 39 per user/m;
Platform Mac Windows
Import assets from
Ideal for Web and mobile prototyping


  • A wide variety of templates is available
  • It's possible to integrates prototypes with user testing tools


  • No online version (you need to download and install the JustInMind software on your computer)
  • Higher learning curve (in comparison with other tools)
  • The app's design look dated
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