Uncomplicated
I just use https://passwordsgenerator.net/ to get the longest word the website shall allow, without symbols, or ambiguities; then store them in https://www.enpass.io/ and make several txt copies hidden through different drives.
I cannot imagine online password applications. Anyway it's all simple enough: I hope we get to a passwordless future but until then --- not that my computers or the sites I visit have a lot to plunder, so do good security but don't expect too much from security.