Almost all websites would tell you which symbols or special characters they support.

Please give us this feature!

Copy all symbols and then delete each supported symbol by hand is quite cruel, especially when you have to do it each time when you try to change the password.

Better yet, give us also a check box to switch between Include and Exclude Symbols.

@char-iot,

You could give a try to the built-in password generator in Enpass. It's likely inadequate though; in the ability to support some of above mentioned requirements. That being said, we'll take this forward from here to the rest of our team.