Save and fill passwords on the web
1Password works with all the sites you visit on the web. Set up the 1Password extension to get started.
Get started on your Mac or PC
Use the 1Password extension to save and fill passwords, and sign in to sites in Safari, Chrome, or Firefox.
Get started on your iOS device
Use the 1Password extension to save and fill passwords in Safari and other apps.
Get started on your Android device
Use 1Password to fill and save passwords in browsers and other apps.
Do more with the 1Password extension
Once you’re comfortable saving and filling passwords, see how else the 1Password extension can help you stay safe and productive online.
Change your passwords
Replace old passwords with strong, unique passwords that you don’t have to remember.
Use the Quick Fill shortcut
Sign in to sites quickly by pressing Command-Backslash (\) on your Mac or Ctrl + backslash (\) on your Windows PC.
Fill credit cards and addresses
Along with passwords, 1Password can also fill your saved credit cards and addresses.
Fill two-factor authentication codes
1Password works as an authenticator for all your one-time passwords and 2FA codes.
Copy passwords easily
When automatic filling isn’t an option, you can copy passwords directly from 1Password into your apps.
Learn what to do if 1Password isn’t working in your browser.