justinmind

Wireframes and hi-fi prototypes

For websites & web apps

Web wireframe design using Justinmind

Design life-like prototypes

Design web experiences down to the last detail with advanced interactions, animations and transitions. You can add dynamic content, show and hide elements, link to other screens, and much more.

Responsive mobile app design

Responsive and adaptive website wireframes

Design UI wireframes to fit any screen size. Dive into adaptive web design and optimize your web wireframes. Customize and adjust your dynamic layout to fit different screen sizes.

Sketch Justinmind plug-in integration

Enjoy full integration with Sketch

Thanks to our powerful plug-in, you can import multiple screen designs from Sketch to Justinmind and make them interactive with advanced events. Sketch files can be updated and re-imported so that the content is up-to-date inside Justinmind.


Design conditional navigation, forms and Data Lists

Prototype smart forms and Data Lists, and test them instantly without writing a single line of code. You can also design conditional navigation flows and validate them.

Web wireframing design with data list

Speed up web prototyping

create your own ui libraries
Create your own UI libraries
Design your own widgets and create custom libraries to store, share and reuse them.
Templates and Masters
Templates & Masters
Templates and Masters allow you to create content and define styles that you can reuse in any screen or design.
Share and get feedback
Share & get feedback
A single click lets you publish your prototypes and invite all project stakeholders to give feedback early on.
Jira & TFS Integration
Jira & TFS Integration
Full integration with Jira and Microsoft TFS makes for seamless requirements management between Justinmind and software development tools.
Generate documentation
Generate documentation
Export specifications documentation along with the visuals needed for interpretation.
Design hand-off for developers
Design hand-off for developers
Optimize designer-developer communication by giving developers access to everything they need.

Explore awesome prototype examples

All you’ll ever need to build website and web app prototypes

Online banking web prototype using Justinmind