WebGPU Fingerprint Defender is a free browser extension developed by chYer that aims to defend against WebGPU fingerprinting. This add-on allows users to easily hide their real WebGPU fingerprint by reporting a random fake value.

With the browser's WebGPU API, two types of fingerprints can be generated - one with WebGPU specs (constant metrics) and the other with an image rendered using the WebGPU API on a canvas. WebGPU Fingerprint Defender is capable of spoofing both values simultaneously. Every time you visit a website or reload a page, this extension adds a small amount of noise to the actual fingerprint and renews it.

To disable the add-on, simply visit the extensions page in your browser and click on the disable button. It's worth noting that WebGPU Fingerprint Defender does not have an options page, ensuring a hassle-free experience.