How to force the site to save the username and password, if the site itself does not provide such a function?

Question

Sessions

Hello, many sites do not provide a password save function and you have to enter everything again every time.
Moreover, even the browsers themselves do not offer to save the data, usually a panel will pop up from the top asking whether to save it or not, but there’s nothing at all.
In general, I'm confused. How to make the browser (Opera in particular) remember the password with the login?

Answer 1

In the settings of the browsers you use, look for (remember passwords for sites) in Mozilla