Password Manager
Password Manager
A tool that securely stores and manages your IDs and passwords in one place.
In Simple Terms
A password manager is a system that keeps track of the many passwords you use across websites and apps. Just set one master password to unlock the app, and it will automatically fill in your credentials for other sites. It can also generate complex passwords automatically — storing long character strings that would be impossible to memorize on your own.
Behind the Name
The name combines "Password" — the secret word used to verify your identity — and "Manager," meaning something that handles and organizes things on your behalf. Just like a dedicated vault keeps valuables safe, this tool takes charge of your many passwords so you don't have to remember them one by one.
Take a Closer Look!
A password manager is a tool that stores the IDs and passwords you use across various online services all in one place.
You only need to remember a single key — called a master password — to open the tool.
It is typically offered as an app or browser extension, letting you pull up your credentials whenever you need to log in.
The core mechanism works by encrypting your saved information so that others cannot read its contents.
Many password managers include a feature that automatically generates strong, complex passwords when you register for a new service — the kind you would never think of on your own.
Once your credentials are saved, the tool can also auto-fill login forms next time you visit, so you don't have to type them in manually.
As for where your data is stored, some tools keep everything on your own device, while others save it to the cloud so it stays in sync across your smartphone and computer.
Many smartphones and computers also include a password manager as a built-in feature of their operating system.
Trusted by users around the world, password managers help people stay on top of the many services they use online — without relying on scraps of paper or reusing the same password everywhere.