Stitch by Google Labs

Google Labs' AI interface designer, driven by adjectives, that outputs editable Figma files and HTML with CSS

Tier A · StrongAI ToolGeneratorToolstitch.withgoogle.com

Stitch is Google Labs' AI interface design tool. It generates high-fidelity UI from a natural language prompt, a sketch, or a set of mood adjectives, and it outputs editable Figma files and frontend HTML and CSS. The tool splits itself into two ideas. Vibe Design turns an aesthetic description into a visual system: adjectives like playful, industrial, Japandi or retro-futurist drive the styling, and a phrase like warm and inviting or trustworthy and clinical generates a colour scheme and a typographic hierarchy. It then harmonises the generated imagery, icons and components against that theme. Vibe Coding is the other half: a prompt becomes semantic HTML and CSS, refinement happens through conversation rather than editing, and a rough hand-drawn sketch converts to a coded interface. Working from adjectives is the unusual part. Most AI design tools take a functional brief. This one takes the words a client actually uses, which is where a real conversation about design starts.

For an agent

Feed it adjectives, not specifications. The tool is built to take words like playful, industrial or Japandi and turn them into a palette and a type hierarchy, which is the opposite of how most AI design tools expect a brief. Take the Figma export when a designer continues the work, and the HTML and CSS export when a developer does. The site states both are produced, and the Figma output is editable rather than flattened. Use sketch-to-UI for an existing drawing. Uploading a rough sketch is a documented path, so a whiteboard photograph is a valid starting point. Expect a Labs product. It is marked as an experiment, so treat availability and limits as subject to change.

Why it is here. Clients describe design in adjectives and tools demand specifications. This one closes that gap directly, and it hands back an editable Figma file rather than a picture.

Install command, framework, licence and component list.

Facts

License: Proprietary / all rights reserved
Pricing: Freemium, Free but account required
Framework: Not applicable
Styling: Vanilla CSS
Distribution: Web app / online tool
Platform: Web
Content type: Code, Figma / design source files, Screenshots / screens, Design tokens / theme files
Agent readiness: llms.txt, Structured documentation, Login required
Accessibility: Unknown
Maturity: Beta
Pricing detail: A Google Labs product, so an account is needed. No price appears on the page or in the llms.txt, and Labs products usually carry usage limits rather than a published rate.

Notable for

design driven by adjectives and mood
outputs editable Figma files
sketch to coded interface
prompt to semantic HTML and CSS
a Google Labs experiment

Provenance

Verified 2026-08-30. HTTP 200. https://stitch.withgoogle.com/ 200, 25 KB; title "Stitch - Design with AI". /llms.txt 200 at 3,091 bytes and not a catch-all: it reads "Stitch is the premier AI-powered interface design tool for Vibe Coding and Vibe Design. It allows users to generate high-fidelity UI designs, editable Figma files, and frontend code (HTML/CSS) using natural language prompts, sketches, and mood-based adjectives."; under Vibe Design it names "Adjective-Driven Styling" with the examples playful, industrial, Japandi and retro-futurist, "Mood-Based Palettes" with the examples "warm and inviting" and "trustworthy and clinical", and "Visual Consistency"; under Vibe Coding it names "Prompt-to-Code" producing semantic HTML and CSS, "Iterative Refinement" through conversational loops, and "Sketch-to-UI" from hand-drawn uploads. /sitemap.xml 200. Listed under Interface on designengineer.tools.

Also in Agent Design Tooling

stitch.withgoogle.comTier A