If you have a link to the picture on the internet, there is no need to pre-download, and then upload. Just add this link into the input field below. We will automatically recognize it and the picture will appear in the list below the input field. Overview - separate links with spaces or a new line, in general, any empty symbol. Unfortunately, if the link is protected by login and password, then, with high probability, we can't download it.
Here you will see all links added, you can select the desired image and click download or delete.
How to find a picture online? Very simple :) For example, use google images search. Anyway, you may use any online page, news, photo hosting, social network, most of them contain pictures.
When the desired image is found, right-click on image and select - link to this image. Now you copied the link to the clipboard and you can insert it into text field above.