App for small image resizing (for Google Ads compliance)

[glopilot]

A number of our products got disabled from google ads because they have a variant image or two that are too small to meet the Google ads standards. 

My question is: is there an app that will help me by:

-scanning our product images and giving me the list of images that are below a certain size

-automatically resize these images to a minimum size

?

I am aware the image enlarging will lose quality, but that is not our issue currently. 

Thanks for any ideas!