How to retrieve Images from the cache in Mozilla Firefox

Cache Viewer is an add-on which enables Firefox users to bring out the cache into a Graphical user Interface. The cache viewer lists the files in the cache and you can search for the corresponding file names or file types.

You can then save the file to any desired location. This add-on is very useful for retrieving images from the cache when the browser is offline.
This add-on can be downloaded from