Google Stitch is an experimental AI design tool from Google Labs that generates user interfaces for mobile and web applications from text descriptions. It makes design ideation fast and easy—describe the screen you need and Stitch creates UI mockups instantly. Part of Google's push to democratize design with AI, allowing non-designers to quickly visualize app concepts. Features include multi-platform design (iOS, Android, web), component generation, and rapid iteration. Perfect for product managers, developers, and entrepreneurs who want to communicate UI ideas without design skills. Still in experimental phase within Google Labs, representing the future of AI-assisted design.