1Password: Password Manager
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
Manifest V2
By: 1Password
Rating: 3.87
3 new ratings
(1,691)
Weekly download count: 8,388
Firefox on Android: No
Permissions:
- <all_urls>
- alarms
- clipboardWrite
- contextMenus
- downloads
- idle
- management
- nativeMessaging
- notifications
- privacy See more
Size: 21.89M
Email: su*****@1password.com
URLs: Website ,Privacy policy
Full description: See detailed description
Source: Firefox Browser Add-ons
Updated: a day ago
Ranking
# 52
Other platforms
User reviews
Pros
- It works across multiple platforms (MacOS, iOS, Android)
- Easy to use for some users
- Considered one of the best password managers available
Cons
- Performance issues reported
- Doesn't support 1password.eu accounts
- Complicated for some users
- Does not work on Windows 11 with Firefox
- Lack of support and updates for older versions
Most mentioned
- Performance issues
- Incompatibility with certain accounts
- Support and updates concerns
- Functionality issues on Windows 11
- Complicated user experience
These summaries are automatically generated weekly using AI based on recent user reviews. User
reviews may be inaccurate, spammy, or outdated.
User reviews
by Firefox user 18919848, 2025-04-03
by Laurie Dornak, 2025-04-02
by Maximilian Grothusmann, 2025-03-29
Add-on safety
Risk impact
1Password: Password Manager requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
- High ******* ****** ** *** ********* ******** ************* ************** ************* ********* ********** ********* ************ ************** ********** *********** ********** *********
- Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
- Medium ******* ***** *********** ***** ****** ********* *** ***** ********* **** **** ************** *** ********
- Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
- Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
1Password: Password Manager has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension was recently updated in the past month. New updates may not be stable or safe.
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Similar add-ons
Here are some Firefox add-ons that are similar to 1Password: Password Manager:
