Perfect

I use it to manage my Instagram account from computer. It works perfectly!

Adding an option to disable uaswitcher for certain web sites would be great. Awesome add-on, with the latest browser versions, which is great since old browser versions can make some web sites complain. This doesn't happen with this add-on.

EDIT: I now see this, I hope it will be available at some point: "Are you refering to per-site User-Agent switching? That is currently the most asked for feature. It will be implemented once we know how to show it in the user interface."

Do it's job

Wonderful extension ! Comprehension and Well-designed.

Best user agent spoofer because it has random mode and you can add your custom entries (e.g. that are most popular to reduce fingerprinting).

把火狐伪装成 Chrome 手机版，终于能正常浏览百度文库、经验、贴吧等网站！

Ist gut, alles funktioniert
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Everything okay, does a good job.

Use a specific user agen for a particular site, automatically switch to a specific user agen when visiting this site。。为特定的网站使用特定的ua，当访问这个网站的时候自动切换到设定的ua。

这是5星吗

Please add Windows/Firefox string too and would be even great if there were Windows 7 and 8 versions too.

This is a great extension, does what it says on the box and the random mode is a nice touch. But it needs more user agents, different OSes and browsers, especially if using the random mode for decreased trackability online.

Works

Muy útil

Very good also for android