Amazing extension and supports different user-agents across containers. Great add-on and one of the reasons why I still use firefox for work (Need to sometimes fake an IE-11 user-agent in order to make websites work)

Great, you should really advertise ability to use a different UA per container more, didn't find another addon that does that yet.

I had several websites such as Google Ads that said the latest version of Firefox wasn't supported. This extension allowed me to appear as a chrome user on Windows and eliminated that issue. This extension does exactly what it says and has a ton of options. Thanks Devs!!

I have this user-agent add-on faking my operating system 24/7 on all websites (except crappy Netflix which 99% i don't use anyway and it's not my account) and seems to work well, so i hope it continues to improve and use less resources etc. Thanks.

saya suka deng user agent tetapi user agent tidak bisa di pasang do frefox

Does not work anymore, most sites detect that a user-Agent switcher is being used and also some sites refuse to revert because mobile scaling is not in place. You need to update so that when you select a user agent it also scales the resolution of a mobile phone else the site will not go into mobile mode. Does not work until you get some new user-agents, implement automatic resolution scaling so that the page you visit is in a mobile phone resolution and add anti-detection methods. I think this add-on is dead since the developer is no longer responding which is a shame. Hope someone picks up a project like this and makes a better and updated add-on.

thanks you

While I like the extension it needs to be updated more often. Either that or post a user agent config file that users can use to update the user agents as needed. Right now it is a year behind. It recently got updated for Google Chrome so I hope to see it here soon. If so you will get a full 5 stars. Thanks.