What it does
UI Style Extractor automatically analyzes web pages and converts their design patterns into structured Markdown style guides. The tool captures colors, typography, spacing, components, and layout rules, then generates validation demos you can use to keep new designs consistent with source styles.
How it works
Simply point the tool at a website or HTML file, select an output folder, and let it extract design elements. The app reads the page structure, identifies design patterns, and compiles everything into easy-to-share Markdown documentation. It also creates validation demos you can open in a browser to compare new pages against the original design.
Use cases
- Design system documentation: Quickly capture an existing site’s visual language without manual auditing
- AI page validation: Verify that AI-generated content follows your brand’s design rules
- Design handoff: Give developers or team members a clear, documented style reference
- Multi-page consistency: Ensure new pages maintain the same visual patterns as source designs
- Design audit: Study and document competitor or inspiration site design systems
Who benefits
Product designers, design systems practitioners, and UX leads who need to document or validate UI consistency across multiple pages or versions without manual style extraction.