PixelPulse

Privacy-first design intelligence tool to instantly understand any website's design system.

PixelPulse is the ultimate privacy-first design intelligence tool.

Built for designers, developers, founders, and product managers, PixelPulse allows you to instantly extract, audit, and understand the core design system of any website you visit—all with a single click.

It runs entirely offline inside your browser, meaning it is blisteringly fast and 100% private. No backends, no tracking, and no subscriptions.

✨ Key Features:

🎨 Color Intelligence Instantly extract the primary, text, and background color palettes used on any site. Spot inconsistencies and immediately export the entire layout's color scheme to Figma (Tokens Studio) or CSS Variables.

📐 Grid & Layout Analysis Uncover the exact structural constraints of modern websites. PixelPulse analyzes CSS Grids, Flexbox gaps, and container boundaries to reveal the underlying column rhythm and max-width layout systems.

Aa Typography Engine Discover the precise font families, font sizes, and font weights actively rendering text on the page. Say goodbye to inspecting individual DOM elements.

🧩 Component Inventory Get a structural breakdown of the UI. PixelPulse catalogs the number of buttons, inputs, links, cards, and images, giving you a top-down view of the interface complexity.

♿ Accessibility Audit Automatically run an industry-standard health check against 20 critical accessibility criteria. PixelPulse highlights missing ARIA labels, empty alt tags, and semantic structure issues, giving you an immediate compliance score.

🔍 Designer Inspection Mode Enter an isolated, interactive DOM overlay mode. Hover over any element on the page to instantly view its exact bounding-box dimensions and computed typography directly in the UI.

🔒 Privacy First & Always Free PixelPulse was built by a team that respects your privacy.

❌ No user accounts required

❌ No external APIs or backend servers

❌ No analytics or telemetry

❌ No premium paywalls

Everything executes dynamically and safely within your local browser.

Elevate your design engineering workflow today.