WebGPU Inspector

DevTools debugger and profiler for WebGPU — inspect objects, capture frames, edit shaders live, and analyze GPU performance.

WebGPU Inspector is a Chrome Developer Tools extension for debugging WebGPU content. It intercepts all WebGPU objects and commands, allowing you to inspect information about any GPU object. * Inspect any WebGPU object, with a stacktrace for where it was created. * Capture frames, including all commands, buffers, textures, and render pass results. * Catch errors compiling shader modules and pipelines. * Display textures, at any mip level. * Edit shaders live on the page to debug and test shader changes. * Debug shaders (highly experimental, work in progress, limited to compute shaders). * Plot frame times and GPU object counts over time for profiling information. * View uniform and storage buffer content used for draw and dispatch calls. * Record all commands and data used to render a set of frames, generating a standalone HTML file that can recreate the render.