Have you ever sketched an app idea and wished it would instantly turn into a real interface? At Google I/O 2025, Google Labs unveiled Stitch, a free browser tool that does exactly that. Whether you write code every day or have never touched HTML, Stitch lets you go from plain-English prompts or quick sketches to polished mockups and production-ready code in seconds.

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What Is Stitch?

Stitch runs in your browser (try it now at stitch.withgoogle.com). It uses Google’s Gemini 2.5 Pro AI to understand both text and images. You simply describe the screen you need or upload a rough wireframe, and Stitch returns a pixel-perfect design plus HTML and CSS you can drop into your project.

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Main Features

• Chat-style prompts and theme pickers let you describe your design in normal sentences or choose from preset looks like “dark mode” or “Material”
• Image upload support so your hand-drawn sketches or screenshots become direct design guides
• Multiple design variants in one go, so you can explore options without starting over
• One-click export to Figma for further editing or download of raw code files for instant use

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Why You’ll Love It?

Stitch cuts out the back-and-forth between designers and developers.

You do not need to know CSS or JavaScript. Just tell Stitch what you want. Because it lives in Google Labs, it is free to try today and will get smarter with future updates such as React and Flutter exports, multilingual prompts, and team collaboration tools.

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How to Get Started?

1. Visit stitch.withgoogle.com in any browser
2. Type a description of your screen or upload an image guide
3. Ask for variants and refine your favorite in the chat window
4. Export to Figma or download HTML/CSS to integrate right away