1Password creates strong, unique passwords for all of your sites and logs you in with a single tap (or click).
A single click opens your browser, opens a site, fills in your username and password, and logs you in.
Our Strong Password Generator is your key to password liberation.
One click creates a strong, unique password for each account, and our browser extension fills it into the website automatically. More Info »
## Organize your vault
Mark your most important or frequently used items for quick access and sync this list among all your devices.
Drag any mix of 1Password Logins, Secure Notes, and other items into folders for work, finances, social media, or any other grouping you need.
Adding tags to 1Password items is a snap; focusing on them to get things done is even easier.
Our new service keeps you informed about your security.
Watchtower securely checks your logins for known vulnerabilities and tells you which sites need new passwords.