Lin545: I do something completely different.

I don't memorize passwords, I memorize algorithm to decrypt them.

I can store my password list in text file. I can take it anywhere. I can print it out.

Example:

gog.com
$50Jx1L-)dyX52aL
(and so on)

$50Jx1L-)dyX52aL -> (example of algorithm keep in memory: swap positions 2 and 3, 6 and 7; then remove any "1") -> $05JxL-)dyX52aL

You define algorithm. You can change it or conditions how it applies to all passwords.

Pros:
The modifications are done in-place, using keyboard arrows, nearly unhackable.
Strong difficulty - 8, 16, 32, 64, 128 symbols?
No software needed.
No internet needed.
Fully portable.
Easy to change - one or all.
All passwords are different.
Easy to generate.

Cons:
You need hash password list, one which you transform. So not really good for "required to stand barehanded near terminal".

Happy dance!

classicgogger: Great... and what does a password manager do? Encrypt them? So it's doing the same, but more secure and in both cases you need a list/ file of passwords.

Martek: Be careful out there...

Hack of cloud-based LastPass exposes hashed master passwords. Users: Change your master password and enable 2-factor authentication immediately

Hacking tool swipes encrypted credentials from password manager. "KeeFarce" targets KeePass, but virtually all password managers are vulnerable

nightcraw1er.488: Don't use online services, simple. All these online everything that people use will be their own downfall. Whilst offline isn't totally secure, sensible practices can make it negligible.