
WebGPU Inspector by brendan-duncan
WebGPU Inspector is a Developer Tools extension for debugging WebGPU content. It intercepts all WebGPU objects and commands, allowing you to inspect information about any GPU object and capture frames.
17 Users17 Users
Extension Metadata
About this extension
WebGPU Inspector is a Developer Tools extension for debugging WebGPU content. It intercepts all WebGPU objects and commands, allowing you to inspect information about any GPU object and capture frames.
- 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.
Rated 0 by 0 reviewers
Permissions and dataLearn more
Required permissions:
- Extend developer tools to access your data in open tabs
- Access your data for all websites
More information
- Add-on Links
- Version
- 0.15.0
- Size
- 302.62 KB
- Last updated
- a month ago (Sep 10, 2025)
- Related Categories
- License
- MIT License
- Version History
- Add to collection
Release notes for 0.15.0
- Fixes to the WGSL shader parser for reflection information and compute shader debugging.
- Fixes for inspecting and recording sites that use Worker threads.