A small tool / luc.sh
Master password.
One secret. A password for every account.
Generated locally in your browser.
How it works
Your seed, master password, and options produce a repeatable password. Keep all three the same to reproduce it, including spaces and capitalization.
The generator runs in this page. Your inputs and generated passwords are not saved by the app or sent to a server. Only your appearance preference is remembered.
Changing options changes your password; it does not update the password on the service you use. Keep your master password private.