Code Visualizer

Visually inspect HTML, CSS, JavaScript, rendering dependencies, hidden content and lazy loading.

Don’t you find it annoying digging through Chrome DevTools, settings, and multiple elements just to understand how a webpage is built? Code Visualizer makes that process much simpler. With just a few clicks, you can visually inspect a webpage directly on the page itself, without constantly jumping between DevTools panels. What you can inspect: • HTML elements such as H1–H6, paragraphs, links, images, buttons and sections • CSS styling and page structure • Likely JavaScript-driven interactions • SOURCE content that exists in the initial HTML • JS REVEAL content that exists in the source but depends on JavaScript to become visible • JS-ADDED content that appears after JavaScript runs • Hidden or near-invisible content • Lazy-loaded images and elements • A No-JS Preview to see how the page behaves without JavaScript Who is it for? Code Visualizer is built for SEO professionals, technical SEOs, developers, marketers, students, and anyone who wants to understand webpage structure and rendering behaviour without manually digging through code. Turn on only the diagnostic layers you need and inspect the results visually across the webpage. See the code layer- directly on the page.