How to find or extract what all passwords are stored in Mozilla?

Did you ever accidentally save password of a site which you didn't intend to in Mozilla and now you want to exclusively just remove that password from Mozilla's memory without deleting the entire history? Well here is the trick how to do it.

1. Go to Mozilla options or press ALT+T and then O.
2. Go to security section.
3. Click on Saved Passwords button.
4. First you will see a list of all the sites of which passwords are stored.
5. Now click on the site of which you want to delete the password history.
6. And click on Remove.(You can also Remove All and Show Passwords)

This way you can manage accidentally saved passwords of a particular site in Mozilla without actually deleting the entire history.