Google Introduces HTML-in-Canvas API: Accessible UI Meets WebGL / WebGPU

At Google I/O 2026, Chrome engineer Thomas Nattestad unveiled the HTML-in-Canvas API, which is a new web platform feature that lets developers render HTML elements directly into canvas, WebGL, and WebGPU contexts while preserving accessibility and interactivity.

The project is collected here for the same reason the best browser graphics work keeps spreading: it makes the GPU visible through a concrete interface, not a lecture. The result feels inspectable, fast, and specific to the web.