With LastPass, it’s as simple as clicking on the new password form field when creating an account. A pop-up from LastPass will appear above the form field, which will include our built-in password generator.
You can set specific parameters you’d like your new password to meet, like length and whether it should include numbers and special characters. Click on the generated password and it will autofill into the form field for you. When you create your account, your new credentials will be saved to LastPass.