Absolutely. I use 1Password myself and, as a safety measure, recently changed a bunch of my passwords at once and it was a real breeze. Go to a site, go to the

Absolutely. I use 1Password myself and, as a safety measure, recently changed a bunch of my passwords at once and it was a real breeze. Go to a site, go to the account page, asked 1Password to generate a new password, 1Password detects what's happening and asks if I want to update the login info, go to next site. I was able to change the password for all my important accounts in a matter of minutes.