How to Recover Saved Passwords in Firefox
Article by Marc Liron - Microsoft MVP (Windows Desktop Experience)
Forgotten those Passwords in
Mozilla Firefox?
Like other browsers Firefox includes the option to remember your
usernames and passwords for these types of websites. So that the
next time you visit the website Firefox can "auto fill" these
details for you.
However, overtime by using this built in feature you can end up
forgetting your passwords!

Fig 1.1 Google Sign In Box
For instance above you can see a screenshot showing Firefox
automatically filling in my password for me when I visit Google mail
(Gmail).
Nice and handy, but after a while of doing this it is easy for me to
forget my password as I am not typing it in on a regular basis!
Reveal the Firefox Saved Passwords
Option #1 - Using Firefox
Unlike Internet Explorer, Firefox does allow you to view your saved
passwords it stores.
To do this you will need to:
Tools > Options > Security > Saved Passwords > Show Passwords

Fig 1.2 - Saved Passwords in Firefox
Option #2 - Using a 3rd Party Utility
There is a 3rd party utility called PasswordFox that you can use to reveal those
hidden passwords.
Simply download from:
http://www.nirsoft.net/utils/passwordfox.html
...and run.
No installation required.

Fig 1.3 - The PasswordFox Utility