To use these add-ons, you'll need to download Firefox.

Qqen
Tignit n uzegrir

Iceggiren i User-Agent Switcher and Manager

User-Agent Switcher and Manager sɣur Ray

4,1 n yitran ɣef 5
5
499
4
80
3
49
2
33
1
111
Icegger-it mage7
sɣur mage7, 5 år sidan
Confusing UI/UX results in mistakes. Why not just make the button image correspond to your useragent instead of the useless logo. I am glad they finally added support for container but now i can no longer set default user agent for all tabs or on a per-window basis. Coupled with Temporary containers addon this makes the addon useless since i have to manually set the user agent for every new tab. Also Shows ads for other addons in the dialogue box.

The only reason i use it is because it is a Firefox "recommended" addon.
772 n yiceggiren
  • sɣur Chris , 23 dagar sidan
  • sɣur Aseqdac Firefox 19656329, ein månad sidan
    It literally doesn't work most of the time. Sometimes it randomly does, but mostly it just doesn't do anthing
  • sɣur Devin Rozsas, ein månad sidan
    Doesn't work anymore.
  • sɣur Aseqdac Firefox 17548269, ein månad sidan
    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.
  • sɣur KevK, 2 månader sidan
    was useful while it lasted
  • sɣur Aseqdac Firefox 15286925, 2 månader sidan
    This worked until few days ago and then my YouTube videos will stop at 1.00 minute and then playback will crash
  • sɣur Kaotick Jay, 2 månader sidan
    Stopped working. This is now absolutely useless, and no update seems to be forthcoming.
  • sɣur Pilsnerd, 2 månader sidan
    Does not function
  • sɣur Ugarov, 2 månader sidan
  • sɣur echsekuhtor, 2 månader sidan
    This addon breaks youtube. After around 30 sec of playback the player stops and says "something went wrong"
  • sɣur elsenfox, 2 månader sidan
  • sɣur centurion 2000, 3 månader sidan
  • sɣur Aseqdac Firefox 16549430, 3 månader sidan
    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.
  • sɣur nahuel, 3 månader sidan
  • sɣur sussi, 3 månader sidan
  • sɣur Aseqdac Firefox 14463821, 4 månader sidan
  • sɣur Aseqdac Firefox 19039416, 4 månader sidan
  • sɣur hehuhu, 5 månader sidan
    Very useful, thank you!
  • sɣur Voda, 6 månader sidan
    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.
  • sɣur Khetheb, 6 månader sidan
    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
  • sɣur Al, 6 månader sidan
    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.
  • sɣur BURYTHEBODIES, 6 månader sidan
    worked great for a while, but unfortunately the white list mode broke on the latest version.
  • sɣur Nyoman Melokuhle, 6 månader sidan
    It seems that rolling back to the previous version could make it work again.
  • sɣur Marcin Seremet, 6 månader sidan
    Does not work anymore..
  • sɣur Archer, 6 månader sidan
    This addon was great untill Per-container UAs stopped working! Pls Fix!!!