1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
WeHatePasswords - Replace passwords on your site with cute pixel art.
Password-Generator.xyz - Generate Random Strong Password Online
Buttercup - Free and open source password manager for Windows/Mac/Linux
Avast Passwords for Mac - Free password manager from Avast
Passweird - Passwords too gross to steal