Can you be more specific? Do you mean managing your own passwords for websites or storing the passwords of others in a web app or something else? Password mana

Can you be more specific? Do you mean managing your own passwords for websites or storing the passwords of others in a web app or something else? Password managers are a good solution for your own passwords. Whichever one supports all your computers, web browsers, and phones is probably great. Each tool has a different set of supported platforms.