Image Picka
An image downloader built with webextensions
https://addons.mozilla.org/en-US/fi...d-star/?src=api


Download Star
Experimental
Download all items in a webpage that match a pattern
https://addons.mozilla.org/en-US/fi...d-star/?src=api

Hover Zoom+
Zoom images/videos on all your favorite websites (Facebook, Amazon, etc). Simply hover your mouse over the image to enlarge it.
https://addons.mozilla.org/en-US/fi...hoverzoom-plus/