WebGPU Support Checker & Performance Report
Instantly diagnose your system's WebGPU support. View comprehensive hardware specs, explore custom limits, inspect device features, and run real-time hardware-accelerated diagnostic benchmarks.
Your Browser Compatibility Profile
Personalized system analysis and custom setup guides to activate WebGPU.
System Guidance
Analyzing browser compatibility details to generate tailored setup instructions…
WebGPU Diagnostic Test Suite
Run real-time WebAssembly, WGSL shader compilation, and computing tests to verify your GPU pipelines.
GPU Adapter Details
Detailed hardware identity provided by your browser's WebGPU interface.
| Property | Detected Value |
|---|---|
| Vendor | Detecting… |
| Architecture | Detecting… |
| Device | Detecting… |
| Description | Detecting… |
| Type | Detecting… |
Environment & WebGL
Validation status of canvas context configurations and legacy graphics support.
| API Feature | Status |
|---|---|
| navigator.gpu API | Detecting… |
| Canvas context("webgpu") | Detecting… |
| WebGL 2.0 Support | Detecting… |
| WebGL 1.0 Support | Detecting… |
| WebAssembly (Wasm) | Detecting… |
Supported WebGPU Extensions & Features
Special features and extensions supported by this GPU adapter, enabling optional shader, texture, and compute functionality.
Analyzing GPU capabilities…
System & Hardware Limits Report
Comparing your hardware limits against the default minimum required WebGPU specifications.
| GPU Hardware Limit | System Supported Value | Spec Minimum Required | Performance Margin |
|---|---|---|---|
| Scanning hardware limit registries… | |||
Frequently Asked Questions
Essential information, troubleshooting steps, and guides on using the modern WebGPU standard.
The easiest way to check if WebGPU is enabled is right here on this website. Our top hero badge and environment metrics panel will immediately display if your browser supports the API.
If it is currently disabled or not supported:
- Google Chrome / Edge: WebGPU is enabled by default in version 113+. If you are on an older version or need experimental profiles, navigate to
chrome://flags, search for "Unsafe WebGPU", and enable it. - Mozilla Firefox: Go to
about:config, search fordom.webgpu.enabled, and double-click to set it totrue. Also verify that WebRender is enabled. - Apple Safari: Available in Safari 18+ or inside Safari Technology Preview. Enable "WebGPU" inside Safari's "Developer" menu under "Feature Flags".
Yes, WebGPU is vastly superior to WebGL. WebGL is modeled on OpenGL ES 2.0/3.0, which was designed in an era of single-threaded GPU access and simple pipelines.
WebGPU is built from the ground up to reflect modern native graphics APIs like Vulkan (Windows/Linux), Metal (Apple Mac/iOS), and DirectX 12 (Windows). It offers key performance advantages:
- Lower CPU Overhead: WebGPU requires fewer browser validation checks during the main draw loop, freeing up the CPU.
- GPU Compute Shaders: Direct hardware execution for high-speed mathematical operations, critical for modern AI, ML, and physics simulation.
- Multi-Threading: WebGPU can record commands in parallel across multiple Web Workers, unlocking full multi-core CPU capacity.
- Modern Shader Language: Uses WGSL (WebGPU Shading Language), which is clean, robust, and compiles directly to native GPU code.
WebGPU in Chrome is the next-generation web-native API standard for rendering high-fidelity 3D graphics and conducting parallel computing. Released in Google Chrome 113, it provides direct, secure, and sandbox-isolated access to your system's underlying GPU hardware.
With WebGPU, Google Chrome lets web developers run complex LLM AI models, image generation, visual effects, and high-end video games locally inside the browser. It eliminates the distinction between web and native application capability by unlocking direct system hardware acceleration securely.
WebGPU serves as the foundation for modern web engineering, spanning multiple highly intensive compute domains:
- In-Browser AI & Machine Learning: Accelerates deep learning models like LLMs (WebLLM), transformers, stable diffusion, and computer vision models running 100% locally on your own GPU.
- Interactive Web Games: Enables desktop-grade 3D graphics, real-time lighting, advanced shading, and massive physics engines to run at 60+ FPS without installation.
- Data Visualization: Renders millions of real-time coordinates, geospatial nodes, and complex mathematical graphs smoothly.
- Image & Video Editing: Speeds up digital media encoding, rendering filter effects, video compositing, and texture processing in web apps like Canva or Figma.