I use Password Safe as well. First installed it over 10 years ago. Since then, I have no idea what any of my user IDs or passwords are, except of course the master password for the safe. I just copy/paste or drag/drop from the database to the browser. Logging on is incredibly fast. As I said before, my user IDs and passwords are randomly generated to conform to the maximum strength allowed by each login site. I also store security questions and answers and other useful data like PINs, contact names, phone numbers, and URLs.
Every time I add or change something, I immediately backup the data file and copy it to a second PC as well as my Android smartphone where I run the mobile version of Password Safe.