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All-in-one prototyping tool for web and mobile apps

Define awesome experiences through wireframes & prototypes

Download Free
Justinmind prototyping and wireframing tool for web and mobile apps

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.

All you need to design web and mobile prototypes

4000+ UI elements for prototyping
Start prototyping right away with pre-installed UI kits designed for web and mobile.
Web interactions &
mobile gestures
Choose from tons of interactions, gestures and transitions to make your prototypes feel as realistic as possible.
Share and get
feedback
A single click lets you publish your prototypes and invite all reviewers to give feedback early on.
JIRA & TFS
integration
Integrate your Agile management tools with Justinmind. Have all requirements and tasks linked to visual components.
Reuse
content
Avoid rework and speed up the prototyping process by reusing and sharing content with templates and custom UI kits.
Design hand-off
for developers
Optimize designer-developer communication by giving developers all the design specs they need.

The latest in UI prototyping, UX design & usability

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