I loved that app for like a year and yes, it was perfect. I don’t know what changed but about 6 months ago, when I upload images to it, they were black rectangles and so it wouldn’t shrink my images. No idea what caused that, I searched around and could not find a resolution so I moved on.

But also, it’s owned by GOOG and that’s a downside for me.

github.com/GoogleChromeLabs/squoosh

However, Squoosh utilizes Google Analytics to collect the following:

    Basic visitor data.     <-- what does this mean?
    The before and after image size value.
    If Squoosh PWA, the type of Squoosh installation.
    If Squoosh PWA, the installation time and date.

I should see if I can download the code, strip out their surveillance and then use it locally from there. Thanks for the tip!