I'm using 1Password X and Firefox in Ubuntu 18.04, and it works perfectly. It is nice to be able now to use 1Password in Linux as well as macOS and Windows.

Fantastic!

I've been waiting for 1Password on Linux on non-Chrome browsers for a while—now that we finally have it, it's working really well!

It works great so far. The fact that it also looks good is a nice bonus! I love 1Password.

Looks good, works great, and finally fills the Linux-shaped hole in 1Password's lineup, as long as you use their sync service (which I also endorse!). Thanks!

Best password manager out there and with the new 1Password X I no longer need to have the application installed on my desktop. This is one application I cannot live without on a computer anymore and I'm glad they keep improving and creating new ways to interact with 1Password. Highly recommend for everyone.

Finally 1Password available everywhere, even on Linux machines (For subscribers only) It works flawlessly well. Is quick, and efficient. 5Stars.

I *LOVE* that I can now use 1Password anywhere I can use Firefox. No need for a platform-specific app or worrying about whether my copy is up-to-date. Awesome!

So happy to have this new version for Firefox! The showing all my logins right in page when I need them is awesome, can't live without it.

1password X is the most comfortable tools for save and managing your passwords.

Convenient way to use my 1Password account in Firefox! :)

A fantastic upgrade from the old extension. You guys rock!

Absolutely fantastic!