Marvel

Marvel is a collaborative design and prototyping platform that streamlines the end-to-end product design workflow. Teams can create low- to high-fidelity wireframes directly in the browser, then turn them into interactive prototypes without writing code. The tool supports screen design, linking, transitions, and gestures, enabling realistic flows for web, mobile, and product interfaces.

Marvel includes built-in user testing capabilities, allowing you to share prototypes with participants, record interactions, capture feedback, and analyze usability issues before development begins. Developers can use the Inspect feature to access design specs, CSS, assets, and measurements, reducing handoff friction and implementation errors.