AI Mockup Generator
Superdesign is an AI mockup generator for product UI: describe the website or app you want, and it generates high fidelity, editable mockups on an infinite canvas in about a minute. (Hunting for t-shirt or packaging mockups? Different beast, you want a product mockup tool like Canva. This page is for software.)
Start generatingUsed by individuals and teams at Google, Microsoft, ByteDance, Atlassian, Shopify, Stripe, Meta, Canva.
How do you generate a UI mockup with AI?
Describe the website or app
Type what you are building, the screens you need and the style you want, like "a fintech dashboard with an overview page, transactions table and settings, dark and precise".
Get high fidelity mockups
Superdesign generates polished screens on the infinite canvas: real layout, typography, color and components, not gray boxes. Ask for several screens and they land side by side as one set.
Iterate by prompt
Branch a dark version, densify the tables, swap the hero. Variants sit next to the original so you compare directions instead of overwriting them, then carry the winner forward to code.
Example prompts from the library
What builders say
Not just hype. Actually insane.
@chris_bgp Took a wireframe to a finished, animated design
Make my mini gemini apps not look vibe coded.
@KameronTanseli Redesigned his apps with design-system prompts
3 landing pages in 8 hours.
@iamjohnellison Built with Superdesign + Claude
How does Superdesign compare to Visily, UX Pilot and Uizard?
Visily, UX Pilot and Uizard are the three UI mockup tools you will actually meet on this search, and each has a real strength: Visily brings a huge template library and the friendliest editor for non-designers, UX Pilot generates hi-fi screens fast with a Figma export, and Uizard is a quick way to digitize rough ideas. All three output static screens or design-tool frames, and all three meter you with credits: as of June 2026, Visily's free plan includes 300 AI credits a month with watermarked 1x exports, UX Pilot starts with 45 free credits, and Uizard's free plan allows 3 AI generations a month.
Superdesign's mockups are different in kind: they are real rendered UI with actual code underneath, so the artifact you review as a mockup can continue straight into engineering. And because the canvas can be driven from Claude Code or Cursor through the Superdesign skill, the mockup feeds the build instead of being redrawn from a picture.
| Superdesign | Visily | UX Pilot | Uizard | |
|---|---|---|---|---|
| Output | Real rendered UI mockups on an infinite canvas | Design-tool frames and templates | Hi-fi screens in a browser editor | Editable mockups and prototypes |
| Free tier (checked June 2026) | Free to start | 300 AI credits per month, watermarked 1x exports | 45 free credits | 3 AI generations per month |
| Iteration | Branch variants side by side, refine by prompt | Drag-and-drop editing | Screen-at-a-time regeneration | Drag-and-drop editing |
| Path to code | Real code under every mockup, plus your coding agent via the Superdesign skill | Export to code on paid tiers | Figma and HTML export | React and CSS handoff on paid plans |
| Best for | Mockups that continue into the build | PMs and teams mocking ideas fast | Designers finishing in Figma | Non-designers digitizing rough ideas |
What makes a good AI mockup tool for UI (and not t-shirts)?
"Mockup" means two different things, and half the tools on this search serve the other one. Product mockup tools like Canva or Placeit put your artwork on a t-shirt, a mug or a phone-in-hand scene; they are for merch and marketing shots. UI mockup tools generate the screens of a website or app: layout, typography, components. If you came here for packaging renders, a product mockup tool will make you happier, and we say that with love.
For software work, the bar is higher than a flat image. A good AI mockup generator gives you high fidelity screens you can edit, variants you can compare, and a path from the mockup to the real product. That last part is where rendered UI beats a picture of UI: a mockup with actual code underneath does not have to be rebuilt from scratch once it is approved.
Frequently asked questions
Is there a free AI mockup generator?
Yes. Superdesign is free to start: describe a website or app and generate your first mockups at no cost. Competitor free tiers are real but tight: as of June 2026, Uizard allows 3 AI generations a month, UX Pilot starts with 45 credits, and Visily includes 300 monthly credits with watermarked exports.
Can AI generate a website mockup from a text description?
Yes. Describe the pages and the style and you get full-page website mockups: hero, sections, navigation and footer in a coherent visual system. Generate the homepage first, then prompt for the rest of the site on the same canvas so the set stays consistent.
Can I make mobile app mockups with AI?
Yes. Prompt for mobile screens and flows and they render at mobile size on the same canvas as your web mockups, so a product that spans both stays visually consistent.
What is the difference between a wireframe and a mockup?
A wireframe is low fidelity structure: boxes, hierarchy, layout. A mockup is high fidelity visuals: real type, color and components. Start with the AI wireframe generator when you are still deciding structure, then step up to mockups when the bones are right.
Can I use an AI mockup generator from Claude Code or Cursor?
Yes. The Superdesign skill lets your coding agent drive the canvas: request mockups, branch variants and pull the winning one into your codebase without leaving your editor.
Will this make t-shirt or product mockups?
No, and we would rather tell you now than waste your time. For merch, packaging or device-in-scene renders, use a product mockup tool like Canva or Placeit. For website and app screens you can edit and ship, you are in exactly the right place.