Supports Chrome, Brave, Firefox, Edge, and Safari.
Get to know 1Password in your browser
1Password works everywhere you do. Easily sign in to sites, generate strong passwords, and find or autofill what you need in an instant. It’s all at your fingertips.
What you need, when you need it
Automatically fill everything you need as you browse the web. Instantly submit passwords, credit cards information, addresses, and much more – even two-factor authentication codes for sites that support them.
Sign in with Google, Apple, and more
Did you use an email and password for this site? Or Microsoft? Or Facebook? Guess no more. 1Password remembers how you signed in, so you can log in quickly and get on with your day.
Seamless sync between devices
Access your passwords wherever you are. Anything you add to 1Password is automatically synced to your other devices. Quickly find the information you need with powerful search and custom tagging.
More than just passwords
Your credit card number. Reward program details. Billing addresses. There’s a lot you need to keep track of, but with 1Password it’s right there in your browser.
Take control of your privacy and your digital life with 1Password for your browser.Download 1Password
See what’s new in the latest version
Try out our browser extension beta and be among the first to use 1Password’s newest features. Keep in mind that beta extension features are still in development so, while you may experience the occasional crash, your data will still be as safe as ever.
Download the 1Password browser extension beta: