By: Gunnar KallstromHead of Information Systems and Cybersecurity Research
If Firefox is your browser of choice, you’ll need a password manager that’s Firefox compatible. These password managers can help you generate and remember strong passwords, fill out online forms, and secure information in Firefox and beyond. Review our list to find the best password manager for you, your family, or your business.
Best Firefox password manager
(4.8)
1Password is a popular password manager provider with millions of individuals and businesses using its app. Its compatibility across a wide range of operating systems (OS), including Firefox, scalability, and stop-gap security make it a top pick for individuals, families, and businesses of all sizes.
| Starting price 4.7/5 | Platform compatibility 5.0/5 | User experience (UX) 5.0/5 | Form filling 5.0/5 | Security 4.5/5 | Two-factor authentication (2FA) 5.0/5 | Top features |
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| $2.99 per month | Android, iOS, Linux, Mac, Web (Brave, Chrome, Edge, Firefox, Safari), Windows | User-friendly app and desktop version, including for Chrome | Simple with Watchtower, a password monitoring feature for mobile | AES 256-bit encryption, 2FA | Easy setup with QR code; uses authenticator apps with QR code to scan |
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I found 1Password the best Firefox password manager for scalability with a range of plans for individuals, families, and businesses — and a top pick for its compatibility across a range of OS. Another advantage to 1Password: I could not find any known security breach reports, and it uses military-grade AES 256-bit encryption, though this is standard among password managers, and I wouldn’t expect less.
What makes 1Password shine is its strong password generator that offers you suggestions to improve security. A Watchtower feature flags vulnerable passwords so you can change them before a security problem arises. 1Password also includes 2FA for all plans, and you can easily set it up on an authenticator app with a QR code.
1Password on Firefox with an extension is easy to install and makes using the password manager on this platform a seamless user experience (UX). You won’t have to leave the Firefox browser, and 1Password will complete all the same form-filling, strong password creation, and data retrieval tasks it manages on other devices.
Another feature I like is how 1Password allows you to easily share passwords across teams and create multiple vaults (folders). I find this especially convenient for family and business use. Others you select can securely access information, which is convenient and a time-saver.
1Password also stands out among Firefox password managers for its advanced Watchtower feature that allows me to check my password strength score. Most of us tend to use the same passwords over and again. Watchtower red-flags this along with vulnerable passwords before they become security liabilities. It also alerts if sites are using 2FA or an unsecured HTTP.
When comparing password managers for Firefox, 1Password stands out as a tool you can use on Firefox on a range of Mac, Windows, and Linux computers.
Who is 1Password best for?
My testing shows that 1Password suits Firefox users at small, mid, and enterprise-level business owners. It’s also useful as a personal password manager or for families. As noted above, the Business Plan includes access for business teams and families, so this would be the best plan from 1Password, in my opinion. 1Password is easy to use on Firefox, and I had no problem installing the extension. It was plug-and-play.
Recent upgrades to 1Password:
1Password recently updated its Firefox extension with Version 2.11.0, released on May 30, 2023. It works with Firefox 68.0 and later.
Overall, 1Password listens to your feedback when releasing updates and new features. For example, an enhanced dashboard allows for more customization, and if you want to tweet your Watchtower security score, have at it.
You must select “Share My Score” in the app’s tab and copy it into the social media site. Additionally, editing entries is easier, and now security is even better because 1Password is on the web programming language, Rust. 1Password’s redesigned sidebar is easier to navigate, in my opinion.
As for additional platform updates, in June 2023, it released 1Password 8 for iOS and Android. In June, beta versions also were released for Android, Linux, Mac, and Windows. With these and the latest Firefox release, it’s clear that 1Password doesn’t press the snooze button on optimizations to improve UX.
1Password pricing:
1Password is competitively priced, even compared to the best cheap password managers, but Dashlane beats out 1Password with its Forever Free plan that can be used on multiple devices, including the Firefox platform. Keeper’s entry-level plan is much more than average at $3.75 per monthly user. With 1Password, the Individual plan is $2, and the Family plan costs $4.99.
The features you get with 1Password and its compatibility across platforms, including frequent updates to all operating systems and Firefox, make it a safe pick.
Even though 1Password costs slightly more than Dashlane, I’m getting the value I expect and top-notch security, and the ease of using it on Firefox without a hassle.
Pros and cons of 1Password
Best for VPN and browser-friendly navigation
(4.7)
Dashlane stands out with premium features such as VPN, password health checker, and live dark web monitoring. With other password managers, you have to pay an additional fee on top of your subscription for dark web monitoring. I also like how it is easy to navigate via the app or on a browser like Firefox by downloading the extension.
| Starting price 4.7/5 | Platform compatibility 5.0/5 | User experience (UX) 4.7/5 | Form filling 4.7/5 | Security 4.7/5 | Two-factor authentication (2FA) 4.2/5 | Top features |
|---|---|---|---|---|---|---|
| Free | Windows, macOS, Linux, Chrome, Firefox, OS, iOS, Brave, Edge, Opera, Android | Simplistic, easy-to-navigate platform | Effective form filling with built-in sections for logins, payment information, addresses, and IDs | 256-bit AES encryption and 2FA | It comes with authenticator apps, security keys, backup codes, and multifactor authentication (MFA) |
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Dashlane is best for premium features like VPN and dark web monitoring, and it leads in plan variety compared to other password managers, making it a great option for individuals and businesses of all sizes who use Firefox.
Overall, Dashlane is easy to navigate, and installing the Firefox extension was simple. Dashlane lets you choose whether to run the extension in a private window. You’ll be asked whether Dashlane can save your usage data if you don’t want to do this. Be sure to select “agree.” Otherwise, you’re back to square one.
Dashlane has no record of security breaches and uses 256-bit AES military-grade encryption, which anyone should expect of a password manager since it’s industry standard. Like others, it also has no-knowledge architecture, so not even Dashlane knows your passwords. Trust me, that’s a good thing.
With the Dashlane Firefox extension, I liked how the D icon appeared in my web browser toolbar so I could simply click on it to autofill. Also, the Firefox extension — as with other Dashlane browser extensions — allowed me to open the web app to access information like my Password Health score.
Who is Dashlane best for?
Dashlane is best for individuals and businesses that value features like VPN and dark web monitoring. I would consider Dashlane for businesses that want to scale up because of subscriptions that accommodate any size organization.
However, an individual who wants a free password manager or the best cheap one will not unlock those premium features. That said, dark web monitoring is not an additional fee on top of the Premium subscription like with Keeper.
Recent upgrades to Dashlane
Dashlane recently added a new CSV import process, allowing you to move information from other password managers. I like that it allows you to bulk delete information you no longer need. The password manager also launched an extension that works for passkeys. And now, I can add my own linked websites and subdomains to logins that share the same account.
Updating the Dashlane extension in Firefox is easy. All I had to do was right-click the Dashlane D icon in the browser toolbar and select Manage Extension. Then, I turned on Developer Mode and selected Update. Dashlane recommends you do this regularly to ensure you have the latest tools and bug fixes.
Dashlane pricing:
Dashlane offers various plans, beginning with its free version for one device only. Personal users can also opt for the Dashlane Advanced, Premium, and Friends & Family plans. For businesses, Dashlane offers Starter, Team, and Business tiers. Whatever plan you choose, you can use Dashlane on Firefox. The flexibility and ease of use Dashlane provides are a big part of what makes using a password manager convenient.
Pros and cons of Dashlane
Best for its customizable vault
(4.6)
Keeper’s security is excellent, and you can opt for BreachWatch dark web monitoring if you’re willing to pay extra on top of your subscription. Sharing passwords was simple with the customizable vault, which is especially convenient if you share the account with family or colleagues. Keeper continuously updates its operating systems and platforms, including Firefox.
| Starting price 4.5/5 | Platform compatibility 4.5/5 | User experience (UX) 5.0/5 | Form filling 4.5/5 | Security 4.5/5 | Two-factor authentication (2FA) 5.0/5 | Top features |
|---|---|---|---|---|---|---|
| $2.91 per month | Android, iOS, Linux, Mac, Web (Brave, Chrome, Edge, Firefox, Safari, Opera), Windows | User-friendly app and desktop version, including for Android | Convenient Keeper icon pops up upon login so you can autofill saved credentials | AES 256-bit encryption, 2FA | Methods include text, an authenticator, RSA SecureID, Duo Security, and KeeperDNA |
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Keeper is one of the best Firefox password managers of 2025 for its customizable vault that allows you to create your own folders. I found this especially helpful for selecting specific files to share with family members. If you run a business, Keeper’s vault gives you the administrative leverage to give permissions to colleagues.
You can try Keeper free for 30 days for all plans except for Enterprise, which has custom pricing. I like the premium features Keeper provides, but a downside to its dark web monitoring service called BreachWatch is that it comes at an additional charge. It’d be nice if that were rolled into the Premium plan, at least.
Autofill is a standard issue with password managers. This required a few extra clicks as I navigated Keeper on my Firefox, but I don’t consider that a real negative considering the benefits Keeper offers.
Who is Keeper best for?
On Firefox, as with other web browsers, Keeper is easy to navigate and install. All I had to do was download the latest Firefox extension, then pin it to my toolbar. Keeper recommends disabling the browser’s built-in password-saving features and using its puzzle piece icon for consistent form filling.
Recent upgrades to Keeper on Firefox:
The most recent updates to Keeper correct autofill bugs, and now there is support for passkeys. You can manage the “insecure fill warning” prompts, and Keeper says it improved its prompt to login. From a support perspective, the provider announced it is testing a new AI chatbot service that can help with any Keeper subject for support.
Keeper pricing:
Keeper is competitively priced compared to the best cheap password managers. The Individual plan is $2.91, and the Family plan costs $6.24. Since you can try plans for free for 30 days, you can test drive the Premium or Family plans to see if you use all the features.
Pros and cons of Keeper
While I chose 1Password as the best Firefox password manager, the competition is close. Dashlane and Keeper are excellent options you may prefer over 1Password, especially if you’re looking for a good value or great UX.
These were shining compared to the competitors with the value for price, history of security, and ease of use on Firefox. With 1Password, a recent update to the Firefox extension is available for 68.0 and later. Chrome and Firefox users can access Dashlane with the web app. Keeper also offers a Firefox extension you can pin to your browser toolbar to use all of the password manager’s features across devices.
You may find these features in other services, but these three excelled at the criteria. It’s hard to go wrong with any of these options.
Other password managers we considered but didn’t rank among the best include:
See how the best password managers compare to other top-tier options:
| Password manager | Details | Best features |
|---|---|---|
| 1Password Overall rating: (4.8) Read our full 1Password review. | Starting price: $2.99 per month Platform compatibility: Android, iOS, Linux, Mac, Web (Brave, Chrome, Edge, Firefox, Safari), Windows Security: AES 256-bit encryption, 2FA |
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| Dashlane Overall rating: (4.7) Read our full Dashlane review. Consider Dashlane if: You’re only interested in a personal plan. | Starting price: Free Platform compatibility: Android, iOS, Mac, Web (Chrome, Edge, Firefox, Safari), Windows Security: AES 256-bit encryption, 2FA |
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| Keeper Overall rating: (4.6) Read our full Keeper review. Consider Keeper if: You want to enjoy the feature of secure biometric logins. | Starting price: $3.75 per user Platform compatibility: Windows, MacOS, Linux, Android, iPhone, and iPad. Browser extensions for Safari, Opera, Firefox, Edge, Chrome Security: AES 256-bit encryption, PBKDF2 |
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| RoboForm Overall rating: (4.5) Read our full RoboForm review. Consider RoboForm if: You want to sync your passwords through multiple platforms and won’t mind its compatibility with fewer platforms than 1Password. | Starting price: $24 per year Platform compatibility: Windows, Mac, iOS, and Android support for their respective major browsers, including Edge Security: AES 256-bit encryption, 2FA |
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| LastPass Overall rating: (4.4) Read our full LastPass review. Consider LastPass if: You want additional features and are willing to pay a high price. | Starting price: $3 per month Platform compatibility: Windows, Mac, Linux, and mobile platform Security: Zero-knowledge security model |
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| NordPass Overall rating: (4.3) Read our full NordPass review. Consider NordPass if: You want the same packages for your family and business. | Starting price: $2.49 per month Platform compatibility: Windows, macOS, Linux, Android, iOS, and popular browsers, such as Chrome, Firefox, Edge, Brave, Opera, and Safari Security: XChaCha20 encryption algorithm and a zero-knowledge policy |
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Based on our analysis, the best Firefox password manager is 1Password for its scalability and compatibility across operating systems and browsers. 1Password frequently updates its platforms and browser extensions, including Firefox. It has no known security breaches, and you can have peace of mind saving sensitive information because it uses military-grade AES 256-bit encryption.
Plus, a Watchtower feature identifies vulnerable passwords so you can change them to strong ones. Related to Firefox, 1Password recently updated its extension with Version 2.11.0, released on May 30, 2023. It works with Firefox 68.0 and later.
It is secure with AES 256-bit military-grade encryption, standard among password managers. 1Password offers 2FA as an extra layer of security. Its Watchtower password health tool identifies weak passwords so you can change them before they are compromised. There are no known security breaches on record for Firefox.
Yes, Firefox has a built-in password manager that stores logins and passwords. You can enable this tool through the menu panel by selecting the Passwords option. An “about:logins” page will load, and you can manage passwords from there. You can also delete and edit logins and passwords this way.
It works by saving logins and passwords and allowing you to manage your personal information in a dashboard. Password managers like 1Password add extra layers of security with AES 256-bit encryption, 2FA, and password health tools that flag vulnerable passwords.
According to our research, the top-rated Firefox password managers are 1Password, Dashlane, and Keeper for ease of use, customizable vaults, clean security record with no known breaches, and affordable pricing.
Dashlane is the best free Firefox password manager, based on our research. Its Forever Free plan can be used on one device. We like Dashlane for its security — no evidence of being hacked. And if you upgrade to the premium plan for a small fee, you can get a VPN, dark web monitoring, and standout features among password managers. The Firefox extension for Dashlane is easy to install and use.
On the surface, all password managers essentially fulfill the same functions — generating and storing passwords. In creating our list of recommendations for the best password manager, we dug deeper, comparing software on what matters most, including price, platform compatibility, security, and other factors.
I signed up for a plan with each provider to test:
Learn more about our review methodology.
About The Password Manager, Gunnar Kallstrom:
Kallstrom, The Password Manager, is a Cyber Team Lead for a Department of Defense (DOD) contracting company in Huntsville, Alabama, and has worked as a Computer Network Defense (CND) Cyber Analyst. An author and content creator for a cybersecurity academy, Kallstrom spent nearly 15 years in the Army as a musician before entering the cybersecurity field.
He holds a bachelor’s degree in music from Thomas Edison State University and a master’s in organizational development and leadership from the University of the Incarnate Word.
Kallstrom has completed several Computing Technology Industry Association (CompTIA) courses, including Security+, Network+, A+ Core 1, and A+ Core 2. He earned a CompTIA Security+ Certification. Additionally, he has completed the Cyber Warrior Academy program with more than 800 hours of hands-on, intensive, and lab-driven technical training in cybersecurity methods and procedures.
Passionate about all things cyber, Kallstrom was a speaker on a panel at the 2022 InfoSec World conference, giving a talk entitled “Hacking into a Cyber Career – True Stories.” Kallstrom is also a mentor to entry-level cybersecurity candidates seeking to break into the field. When he’s not working, he still enjoys playing guitar and fishing (not phishing).