Aby toś te dodanki wužywał, musyśo Firefox ześěgnuś.

Pśizjawiś
Dodankowy symbol

Pógódnośenja za User-Agent Switcher and Manager

User-Agent Switcher and Manager wót Ray

4,1 z 5 gwězdkow
5
499
4
81
3
49
2
33
1
112
Pógódnośenja wót x3m_ff_usr
wót x3m_ff_usr, hace 9 meses
Used to work great, until the latest update (v0.6.5.1)

I’ve been using this extension for a while and it worked flawlessly up until version 0.5.0. Unfortunately, after updating to version 0.6.5.1, it completely stopped working for me, user agents no longer apply as expected, which defeats the purpose of the tool.

Thankfully, Firefox allows users to install older versions of extensions. If you’re experiencing the same issue, you can roll back to a previous version here: addons.mozilla.org/nl/firefox/addon/user-agent-string-switcher/versions

Hopefully, the developer can resolve the problems introduced in the latest release. Until then, version 0.5.0 remains the most stable choice.
774 pógódnośenjow
  • wót Domenico, hace 18 días
    Pessima su Android!
  • wót L0rdB0b96, hace un mes
  • wót MonosodiumGlutamate, hace un mes
  • wót Chris , hace 3 meses
  • wót Wužywaŕ Firefox 19656329, hace 3 meses
    It literally doesn't work most of the time. Sometimes it randomly does, but mostly it just doesn't do anthing
  • wót Devin Rozsas, hace 3 meses
    Doesn't work anymore.
  • wót Wužywaŕ Firefox 17548269, hace 4 meses
    current version of 0.6.6 December 17, 2025 is broken on firefox 145.0.1. user-agent is not taking effect and noticed an error in debug-addon of firefox.
    Reading manifest: Warning processing storage: An unexpected property was found in the WebExtension manifest.
  • wót KevK, hace 4 meses
    was useful while it lasted
  • wót Wužywaŕ Firefox 15286925, hace 4 meses
    This worked until few days ago and then my YouTube videos will stop at 1.00 minute and then playback will crash
  • wót Kaotick Jay, hace 4 meses
    Stopped working. This is now absolutely useless, and no update seems to be forthcoming.
  • wót Pilsnerd, hace 4 meses
    Does not function
  • wót Ugarov, hace 4 meses
  • wót echsekuhtor, hace 5 meses
    This addon breaks youtube. After around 30 sec of playback the player stops and says "something went wrong"
  • wót elsenfox, hace 5 meses
  • wót centurion 2000, hace 5 meses
  • wót Wužywaŕ Firefox 16549430, hace 5 meses
    This has so far not caused the dreaded Cloudfare veryifying loop that the agent switcher by ntninja does. I thought Cloudfare was just completely against agent switchers until I tried this one instead.
  • wót nahuel, hace 5 meses
  • wót sussi, hace 5 meses
  • wót Wužywaŕ Firefox 14463821, hace 6 meses
  • wót Wužywaŕ Firefox 19039416, hace 7 meses
  • wót hehuhu, hace 7 meses
    Very useful, thank you!
  • wót Voda, hace 8 meses
    Works well compared to another UA switcher I've tried, the website whatismybrowser actually gets fooled by the custom UA string, when with the other, it says Firefox on Linux (what I am indeed using) but announcing that it's (ua string). Only one problem. On Firefox forks that use older Firefox versions, this add-on is completely unavailable. Wtf? This is why I have experience with other UA changer add-ons.
  • wót Khetheb, hace 8 meses
    Works with websites that do not require up to date user agent information. Chrome User agent is stuck on 135 while current version is 139. For instance : does not work with Google.com
  • wót Al, hace 8 meses
    I'm so disappointed that you can no longer assign specific user-agents to specific containers. I miss this feature please add it back.
    That being said, this is still a great extension to have, probably the best of it's kind.
  • wót BURYTHEBODIES, hace 8 meses
    worked great for a while, but unfortunately the white list mode broke on the latest version.