Browser Extractor

Browser Extractor helps designers, developers, and product teams inspect any public webpage and extract usable design-system evidence directly from the browser. It scans the active page and surfaces: brand colors and color usage typography, font families, weights, and size patterns visual assets such as images, icons, and logos where detectable technology hints such as frameworks, CMS, and analytics tools structured design tokens based on observed UI patterns UI/UX and accessibility audit findings interactive element inspection with live visual preview controls The extension is built for practical review and exploration. Users can inspect page structure, analyze styling decisions, preview alternative colors and typography on the live page, export token and audit data, and open a structured PDF audit report. Browser Extractor is designed as a local-first workflow. Scan results, extracted data, and generated reports stay in the user’s browser unless the user explicitly exports them. Best for: design system discovery competitive UI analysis brand and style extraction accessibility and UX review frontend research and inspiration product design audits Important notes: The extension works on the currently active tab after the user explicitly starts a scan. Results are best-effort and should support, not replace, human review. Cross-origin and protected resources may be skipped or flagged as warnings when browser security blocks access.