Design UI with code-backed components.

Use the same components in design as in development. Build advanced prototypes easily and get production-ready code right off the design.

Choose your building blocks

Assemble a high-fidelity prototype

Export production-ready React code

Use built-in coded libraries (like MUI, Tailwind UI, and more) or sync your own Git component repository

Try out a code-backed prototype yourself

It's fully interactive

See what's in Get code

Try me!

What our clients are saying about us

Mark Figueiredo

Sr. UX Team Lead at T.RowePrice

“What used to take days to gather feedback now takes hours. Add in the time we’ve saved from not emailing back-and-forth and manually redlining, and we’ve probably shaved months off timelines.”

Larry Sawyer

Lead UX Designer

"When I used UXPin Merge, our engineering time was reduced by around 50%. Imagine how much money that saves across an enterprise-level organization with dozens of designers and hundreds of engineers.”

David Snodgrass

Design Leader

"Been a fan. The deeper interactions, the removal of artboard clutter creates a better focus on interaction rather than single screen visual interaction, a real and true UX platform that also eliminates so many handoff headaches."

Brian Demchak

Sr. UX Designer at AAA Digital & Creative Services

“As a full stack design team, UXPin Merge is our primary tool when designing user experiences. We have fully integrated our custom-built React Design System and can design with our coded components. It has increased our productivity, quality, and consistency, streamlining our testing of layouts and the developer handoff process.”

Benjamin Michel

UX Designer at Bottomline Technologies

"I think UXPin is an underrated powerhouse of design and prototyping that allows complex applications to design low, medium, and high-fidelity designs to communicate complex interactions all in one place quickly and effectively."

Build UI with code but visually

Design with AI

Put design on autopilot. Build code-backed layouts using AI Component Creator with ChatGPT. Write a prompt and your auto-generated tables, forms, or whatever you like will be ready to save.

Built-in React libraries

Don’t have your own component library? Use UI elements from top React open-source ones like MUI, Tailwind UI, Ant Design, and more.

Get Clean Code & Specs

Copy specs and production-ready React code with dependencies. All yours and easy to maintain. Export it off your design, to your project, or open it in an online dev environment like StackBlitz.

Advanced interactions

Breathe life into your prototypes even more. Add advanced interactions, variables, conditional logic, and more to make your prototype behave like the end product.