Website Design System Extractor - Design System Guide, Tailwind & Tokens

Turn any webpage into a structured Design System, CSS theme configuration, and token-optimized AI coding prompt in one click. Built for frontend engineers, UI/UX designers, and full-stack developers who want to inspect live interfaces and replicate design tokens accurately. KEY FEATURES: 1. Structured AI Coding Prompts Generate compact, high-density design system rules and component specifications formatted as Markdown instruction files (.mdc, .md, and system prompt templates) for modern AI-assisted IDEs and code generators. 2. Modern CSS & Utility Theme Export - Instant toggle between modern @theme CSS blocks and classic JavaScript theme configurations. - Standardized W3C Design Tokens JSON and CSS Custom Properties (:root variables). 3. Interactive Component Inspector (Shadow DOM Isolated) - Hover over any element on the page to inspect real-time dimensions, typography, colors, and border radii via a crisp blueprint HUD. - Click any button, card, or section (without triggering page links) to extract scoped CSS and a 1-click component recreation prompt. 4. Precision Eyedropper & Color Architecture - Native pixel-level color loupe to sample any pixel on screen. - Automatic semantic color grouping (backgrounds, text, accents, borders) with contrast ratios. 5. SVG & Brand Asset Grabber - Extract inline SVGs and external SVG icons into a clean visual grid. - Copy clean XML markup or download SVG assets instantly. 6. Persistent Scan History Vault - Automatically saves your recent website scans locally so you can restore any extracted design system in one click without revisiting the URL. 100% Privacy-First: All DOM analysis and token extraction run locally inside your browser. Zero tracking and zero external data collection.