Chrome, Firefox and Edge are saving images in the WebP format, and that is not ideal for many users. They would prefer if this were done in other formats such as JPG or PNG, so what to do?

First, make sure you’re dealing with a WebP file. On Chrome, right-click the image and choose Open Image in New Tab… (Firefox, Safari, Microsoft Edge, and other browsers offer similar options ...

Beta versions of the Safari browser support Google's WebP. It's an alternative to more standard image files like JPEG and ... to make part of an image is transparent, but it's poorly suited ...