Reviews for User-Agent Switcher and Manager
User-Agent Switcher and Manager by Ray
Review by Tony
Rated 2 out of 5
by Tony, 2 years agoAfter switching user agents I wasn't able to get this add-on working. The menu is over complicated and not clear at all. Also, it's impossible to know weather you have changed or not the user agent because the icon or the menu doesn't tell you at all.
User-Agent Switcher by ntninja is way clearer, and worked at first try. You can know at any moment whether there is user agent switch or not by just looking at the icon. That add-on also works on Firefox Android.
User-Agent Switcher by ntninja is way clearer, and worked at first try. You can know at any moment whether there is user agent switch or not by just looking at the icon. That add-on also works on Firefox Android.
779 reviews
- Rated 1 out of 5by Cr, 14 days agoThis extension is unbelievably user-hostile. I’m convinced the developer has some deep resentment toward anyone who isn’t a programmer. I genuinely can’t understand how something this frustrating to use ended up being officially recommended by Firefox. Now I finally understand why Firefox keeps losing market share. If I had the option, I wouldn’t even give it a single star.
- Rated 5 out of 5by FlyChicken, 18 days ago
- Rated 5 out of 5by Firefox user 19519608, 20 days agoCurrently it works fine. Don't know why people reported different 4 months ago.
It does cause issues: Youtube subtitles can't be displayed, Claude uploads are getting rejected. - Rated 5 out of 5by aber, 21 days ago
- Rated 5 out of 5by 肉肉, a month ago
- Rated 5 out of 5by L0rdB0b96, 2 months ago
- Rated 4 out of 5by MonosodiumGlutamate, 3 months ago
- Rated 1 out of 5by Chris , 4 months ago
- Rated 1 out of 5by Firefox user 19656329, 5 months agoIt literally doesn't work most of the time. Sometimes it randomly does, but mostly it just doesn't do anthing
- Rated 1 out of 5by Firefox user 17548269, 5 months agocurrent 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. - Rated 2 out of 5by Firefox user 15286925, 6 months agoThis worked until few days ago and then my YouTube videos will stop at 1.00 minute and then playback will crash
- Rated 1 out of 5by Kaotick Jay, 6 months agoStopped working. This is now absolutely useless, and no update seems to be forthcoming.
- Rated 4 out of 5by Ugarov, 6 months ago
- Rated 1 out of 5by echsekuhtor, 6 months agoThis addon breaks youtube. After around 30 sec of playback the player stops and says "something went wrong"
- Rated 5 out of 5by elsenfox, 6 months ago
- Rated 5 out of 5by centurion 2000, 6 months ago
- Rated 5 out of 5by Firefox user 16549430, 6 months agoThis 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.
- Rated 5 out of 5by nahuel, 7 months ago
- Rated 5 out of 5by sussi, 7 months ago
- Rated 5 out of 5by Firefox user 14463821, 8 months ago
- Rated 5 out of 5by Firefox user 19039416, 8 months ago