AloofDoof is a useful drawing web app with a weird name. After registration, you can either upload an image, choose an image that someone has already uploaded, or start with a blank canvas — then draw away.

I’m adding it to The Best Art Websites For Learning English. Even though there are other sites on that list that have better drawing capabilities, AloofDoof has the added feature of being able to embed your image. I think it can be especially useful in illustrating student stories, like these.