I use RoboForm to keep track of a ton of login credentials - all my own sites' backends, my cpanels, various online tools and accounts, as well as those of several clients. I used to keep track of those in an encrypted Excel spreadsheet, but that meant I had to log into that spreadsheet several times each day, copy/paste usernames and passwords... working on half a dozen different sites and as many or more online accounts each day made that a royal pain! A good friend suggested I try RoboForm out, so I purchased it and now I wish I had done so years ago. Just renewed it again and will be doing so many more times, I'm sure. It's a major time-saver, it's secure as Ft. Knox and it makes organizing a few hundred sets of credentials a piece of cake. I highly recommend it!