Rapid prototype creation made simple with Lunacy

Transform ideas into interactive prototypes in minutes using Lunacy - a powerful yet completely FREE vector tool. Build clickable mockups, test flows, validate concepts faster than ever through professional features that match expensive alternatives without the cost.

Lunacy Rapid Prototype Software

How to create rapid prototypes with Lunacy

Step 1

Design screens plus components

Craft UI elements, screens along with layouts utilizing Lunacy's vector tools, built-in components, plus extensive asset libraries at disposal.

Step 2

Add interactions plus connections

Link screens through hotspots, define transitions, set up interactive elements to establish a functional user flow experience.

Step 3

Test plus share what you've built

Preview each interactive prototype, evaluate user journeys, then share with stakeholders to receive immediate feedback while iterating.

Interactive prototype creation toolkit

Craft fully responsive prototypes simulating authentic user experiences via Lunacy's comprehensive toolset. Establish hotspots, set transitions between screens, configure complex interactions showcasing product functionality. This platform makes validating concepts simple while testing user flows before development begins, preserving valuable time plus resources throughout the process.

Interactive prototype creation tools

Built-in prototype templates alongside components

Access a rich library of pre-designed UI elements along with prototype templates to speed up workflow. Select from professionally crafted mobile app interfaces, website layouts, plus interactive modules you'll customize to specific project needs. Lunacy's component system enables consistent, reusable items across entire prototype projects without redundant work.

Prototype templates and components

Collaborative prototyping environment

Collaborate with team members on prototype development in real-time, regardless of operating system preferences. Lunacy's cloud-based features allow designers, developers, as well as stakeholders to view, comment on, also iterate prototypes simultaneously. This streamlined feedback approach dramatically accelerates the prototyping cycle while ensuring everyone stays aligned on project vision throughout.

Collaborative prototyping workflow

More powerful features for rapid prototyping

Auto layout to build responsive prototypes

Develop dynamic, adaptable prototypes adjusting to different screen sizes through Lunacy's powerful auto layout capability. Interface elements automatically resize based on content changes, making it straightforward to craft flexible interfaces working across multiple devices plus resolutions.

Component states alongside interactions

Establish multiple states for UI components (hover, pressed, disabled) to produce realistic interactive elements. The component system helps maintain consistency while demonstrating how interface items respond to user actions, delivering authentic prototype experiences.

Cross-platform compatibility

Construct along with test prototypes on Windows, macOS, or Linux via Lunacy's cross-platform support. Share interactive mockups with stakeholders regardless of their system, ensuring smooth collaboration throughout product development cycles.

Frequently asked questions about rapid prototyping

What designers say about rapid prototyping with Lunacy

Join thousands of designers creating interactive prototypes with our free software.
  • Lunacy transformed our prototyping workflow completely. We previously spent weeks building interactive mockups using expensive programs, but now we construct plus iterate on prototypes in days. The ability to collaborate in real-time with developers has shortened our product development cycle by nearly 40%. Plus the fact it's entirely free? Incredible value proposition.

    David M., Product Designer
  • I've evaluated prototypes built in nearly every design application available, yet Lunacy-created mockups consistently deliver the most realistic experience for testing purposes. The interactive elements feel natural, transitions appear smooth, plus I easily share these prototypes with test participants regardless of their device preferences. It's become our preferred tool for conducting meaningful user research.

    Jessica L., UX Researcher
  • As someone without formal design training running a startup, I needed a solution letting me quickly mock up app concepts without steep learning curves or expensive subscriptions. Lunacy fit perfectly - intuitive enough for beginners yet powerful enough to craft convincing prototypes that helped secure our initial funding round. The pre-built elements saved countless hours during early concept development.

    Michael T., Startup Founder

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