To generate random, strong passwords. Also not to be locked into a browser. Better actual password management (e.g. last changed). Tags. A canary of chrome did

To generate random, strong passwords. Also not to be locked into a browser. Better actual password management (e.g. last changed). Tags. A canary of chrome did have the ability to generate random passwords, but password management in chrome is still a pain IMO. Not sure about FF, but a quick google suggests it doesn't generate random passwords automatically.