Review for Save Images by BluesFanUK
Rated 3 out of 5 stars
Sometimes it'll save all the images i've opened in tabs, othertimes it'll save anywhere between 70%-90% of them. Doing the process again saves all images.
It's half baked. Good when it works, but you absolutely must check how many images you've selected before you open the tabs.
To create your own collections, you must have a Mozilla Add-ons account.