I prefer to avoid placing my password store/database on the web in any form. I like to use KeePass + key file + long password on a thumb drive. [1] There are ports for pretty much every platform, and the Windows and Android ones that I've used are pretty convenient once you incorporate them. The Windows program offers a lock-screen reprompt, say if you are stepping away from your screen. Also, it offers the option of only using a key file, rather than entering a long password each time you access the database store. Lastly, the Windows version offers an auto-type keyboard shortcut that you can customize based on the window title in your browser (e.g. to match a specific webpage). It is susceptible to keyloggers, but at that point you might have other issues than your password stores being compromised.