Cacao CORS Proxy is a browser extension designed for Chrome that facilitates cross-origin resource sharing (CORS). It intercepts the Fetch API requests for specified whitelisted URLs, allowing JavaScript applications to access cross-origin images seamlessly. This functionality is particularly beneficial for developers working with applications that require access to images from different origins, such as WebRTC.

The extension is free to use and targets users who need to overcome CORS restrictions in their web applications. By enabling access to various image sources, including plain images and streams like MJPEG, Cacao enhances the capabilities of web applications, making it easier to process images that would otherwise be restricted due to the same-origin policy.