That should work for you, I'm guessing your browser is not saving anything.
I really don't know where I'd be without Last Pass (https://lastpass.com/
) for keeping track of my passwords.
It's not just for me, I can use it to share a password or credentials with my web design company (+1 for Moonrise Design http://www.moonrisedesign.com/
) or someone who needs to access the same resources as me, without giving them the passwords! Everything is encrypted so that all they get is the option to use the account.
When I am done working with the person I've shared with, and I'm happy with all the work they have done, I can change the password to the account if I have any lingering concerns about access. It's really ideal for so many reasons!
There's other password managers out there, most of them are really good.. The only other one I've used is FireForm, but that was back when I was a Firefox user, and now I'm a big fan of Chrome.