Google Stitch

Google Stitch is an experimental AI tool from Google Labs that rapidly generates responsive UI designs and frontend code from text prompts or image sketches, powered by Gemini models for efficient prototyping.

Google Stitch is an experimental AI-powered UI design tool from Google Labs, launched on May 20, 2025, at Google I/O. It transforms simple text prompts or image inputs—like sketches, screenshots, or wireframes—into complex, responsive UI designs and frontend code for mobile and web apps in minutes, leveraging Gemini 2.5 Pro or Flash models for seamless ideation and prototyping. Designed to bridge design and development workflows, it enables rapid iteration without replacing full tools like Figma, focusing on quick "vibe coding" for initial concepts.

Key Features

  • Prompt-Based Generation: Describe apps in natural language (e.g., "a bookworm mobile UI with earthy tones") or upload images to auto-generate tailored interfaces with layouts, components, and styles.
  • Variant Exploration: Produce multiple design variations for experimentation, with interactive chat for refinements and theme selectors for customization.
  • Code and Export Options: Outputs clean HTML/CSS code for IDE integration; paste designs directly into Figma for collaboration and further editing.
  • Model Selection: Choose between Gemini 2.5 Pro (detailed) or Flash (faster) for balanced speed and quality.
  • Upcoming Enhancements: Soon, annotate screenshots to modify elements, expanding iterative capabilities.