Free prototyping tool for web & mobile apps - Justinmind_Home & Family

We use cookies to ensure that we give you the best experience on our website. Clickhere for more information. Gotit Justinmind-logo Product Prototyping-menu@2x PrototypingPrototyping tools for web and apps Bring your prototypes to life in a click Visualize your web and mobile prototypes, while you design them. Test your designs with users. Instant preview Simulate prototype behavior while you design. Save time on your creations! View on device Use our viewer to test your prototype live on any iPhone, iPad or Android device. Export to HTML Export your prototype to a fully functional and interactive HTML. Free UI kits for web and mobile Speed up your design process with ready-made and frequently updated UI kits. You can also create your own UI kits with personalized components Websites and web apps Use UI kits for prototyping with interactive components Mobile apps Find iOS and Android components pre-installed in the Justinmind free prototyping tool. Diagramming, Sketching and more You’ll also find UI kits for flowcharts, sketching, Salesforce, Oracle and many more. Interactive prototypes help us learn quickly and iterate, so that we can create great products" Meagan Timney Senior Product Designer|INKLING Efficiently showing our requirements has led to highly functional, well-designed products that our clients love" Kacie Conroy Senior Business Analyst|YAHARA SOFTWARE With the ability to create prototypes across different screen sizes and devices, we are able to validate hypotheses prior to creative design and build" Chris Murray Director User Experience|DIGITAS HEALTH LIFEBRANDS Design Systems Keep consistency in your Style Guides, UI component libraries, interactions, templates and other deliverables. Share your assets with design teams, business analysts and developers. Create your own UI Kits Easily refine and reuse the built-in libraries or create your own. Personalize them with your own style and interactions. Share and sync UI components Centralized management for your UI kits. Maintain your UI elements and style guides synchronized across all your teams. Reuse via templates and masters Templates and masters allow you to share and reuse content (headers, footers and more) across all the screens of a prototype. A free prototyping tool to rule all screens It's easy to get started and it's Free! Download Free Collaborate on your prototypes Validate early and often. Allow all your stakeholders to test and review your prototype, leaving no room for misunderstandings. Improve communication between teams, putting them all on the same page. Share and get feedback on web and mobile prototypes Share and get feedback A single click lets you publish your prototypes and invite all project stakeholders to give feedback early on. Team prototyping Multiple users can work on or edit the same prototype simultaneously. Our version control system tracks the changes. Design handoff for developers Say goodbye to time-costly communication breakdowns. With our developer-friendly viewer, design-development collaboration is stress-free. Developers can inspect prototypes and get assets. Keeping developers in the loop means your designs get built pixel perfect. Specifications Instantly export your project to clear specifications documents, along with the visuals needed for easy interpretation. All the information in your prototypes can be exported to customizable documents. You can even create customized document templates. Export documentation With a single click, generate specifications documents from your prototypes. Manage requirements Add and manage text requirements within the UI prototype and integrate the requirements in your preferred Agile tool. Customize deliverables Create your own specifications document templates or use our API to generate the assets you need. We love your agile and design tools By combining Justinmind’s prototyping strength and your current design, agile and user testing tools, you’ll be able to rapidly build engaging prototypes for real users to test drive. Bring your designs to life right now! Sketch Import your designs from Sketch into Justinmind and add interactions, effects and transitions Adobe Suite Edit images in Illustrator or Photoshop and see those edits reflected instantly in your interactive prototypes Atlassian JIRA Justinmind’s powerful JIRA integration means you can streamline information and break down silos Microsoft TFS Import and export work items from Microsoft TFS to Justinmind User Testing Record user’s reactions as they test the prototype Hotjar Know how real users interact with prototypes View all integrations Success stories Find out why thousands of users love to use Justinmind to create web and mobile app prototypes. Temple University inspires the next generation of designers with Justinmind Philadelphia’s Temple University bridges the gap between design and business with a little help from Justinmind Read story How middle schoolers are designing mobile apps with Justinmind What happens when middle schoolers build prototypes with Justinmind? A whole heap of innovation Read story How TokBox solved rework problems with Justinmind TokBox’s web and mobile app prototyping better since Interaction Designer Charles Diggs found the right prototyping tool Read story Recommended reading Learn more about the industry best practices, keep up with recent Justinmind updates and hear all about the latest trends of UX design. 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