Sleek.design NEW

Sleek, an AI mobile app designer that generates app mockups from text prompts or uploaded images for rapid prototyping.

Create and customize mobile UI screens using pre-built templates and style presets (Glassmorphism, Neo‑Brutalism, Swiss, Playful, etc.

).

Iterate designs with in-app editing and export layouts to Figma or production-ready code for developer handoff.

Includes templates for dashboards, crypto wallets, health trackers, pet managers and timers with modular components and responsive layouts.

Target users include app founders, non-technical creators, product teams and designers who need fast mockups, user-testing prototypes, or investor visuals.

Key features, chat-driven design generation, image-to-design conversion, customizable color and typography systems, and export workflows.

Key Features

• AI-generated app mockups from text prompts or uploaded images
• Generate complete multi-screen mobile UI designs
• Customizable pre-built templates and style presets
• Iterative editing tools to refine designs quickly
• Export designs to code and Figma

Use Cases

• Create pixel-perfect mobile app mockups from plain text prompts using Sleek's templates and style presets, refine layouts with in-app editing, then export to Figma for designer collaboration and smooth developer handoff
• Convert screenshots, sketches or images into modular responsive UI components with Sleek's image-to-UI conversion, customize styles and export production-ready code to accelerate prototyping and implementation
• Iterate onboarding, checkout or user flows instantly with Sleek's chat-driven UI generator and pre-built templates to A/B test variations, run user tests, and deliver implementation-ready layouts without writing front-end code

Who is it for?

• Product designers
• Ui/ux designers
• Mobile app developers
• Rapid prototypers
• Design teams