Visualize & Learn

Turn what you're reading or watching into interactive 2D and 3D visuals, right on the page.

Understand anything faster by seeing it. Highlight a confusing passage, pause a lecture video, or just ask, and Visualize & Learn builds an interactive visual right on top of the page: a 3D model you can rotate and take apart, a step-by-step animation, a simulation with sliders, or a clear diagram. Claude picks the form that fits the idea. HOW IT WORKS • Highlight text and click ✦ Visualize, or press Alt+Shift+V • Watch it build in a floating window you can move, resize or maximize • Click any part to learn what it is and why it matters • Refine it by chat or voice: "add labels", "animate it", "make it simpler", "quiz me" • Step back through earlier versions any time GREAT FOR • Architecture and engineering: buildings, machines, circuits • Biology and medicine: anatomy, skin layers, organs, cells • Computer science: system architecture, algorithms, data structures • Physics, chemistry and math: forces, molecules, functions • Lecture videos: pause and visualize the idea on screen PRIVATE BY DESIGN • You use your own Anthropic API key. It's stored only in your browser. • Nothing is sent anywhere until you ask for a visual. Then the page text, your highlight and a screenshot of the tab go directly to Anthropic's API to generate it. • No accounts, no analytics, no tracking. • Generated visuals run in an isolated sandbox with no network access. Requires an Anthropic API key (console.anthropic.com). Usage is billed by Anthropic to your account.