The Best
I have been using 1Password for several years now, and can say that 1Password is the best application I have ever gotten from the App Store. I have it installed on a desktop, a laptop, and two iOS devices. Updates on any device are pushed out automatically to the other devices, so everything is always in sync. I have on the order of 150 login ID/password pairs, and they can all be as strong as allowed by the service they are for. The password generator function assures that the password generated is robust.
The browser integration works well, to log into a site takes a simple selection from a pull-down menu, no cutting and pasting needed.
The 1Password app for iOS devices is a great companion to the Mac version and is definitely worth getting.
NS from AZ about
1Password, v6.5.1