User-Agent Switcher for Chrome
Developer Tools
Spoofs & Mimics User-Agent strings.
Users
1M
Rating
3.9
Reviews
2,677
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
User Agent Switcher, URL sniffer
This extension can switch the browser's user agent string and it allows you to find all HTTP URLs.
Users70KCurrent public install base
Rating4.3Store average score
Reviews430Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsUser Agent Switcher, URL sniffer Media preview
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7-day rating change
Start
4.30
Latest
4.30
7-day rating change
0.00
2026年7月13日2026年7月19日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version0.9.4.3
ManifestV3
Size116KiB
Languages19Deutsch / English / English (United Kingdom) +16
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)NederlandsTiếng Việtdanskespañolfrançaisitalianomagyarnorskpolski
Overview
Product summary
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Most web pages are fully and completely compatible with Chrome.
However, there are some sites that insist upon using a different browser.
So, an extension has been developed for Chrome called the Ultimate User Agent Switcher.
When a web page suggests using a different browser or upgrading the current one,
the Ultimate User Agent Switcher tricks the web site into believing that it is a different browser, often allowing access.
And this extension allows you to find all HTTP URLs. (URL sniffer feature)
Reviews
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.1Average computed only from synced review bodies below
Reviews with text178Synced review bodies
Total ratings / reviews430Chrome Web Store public rating/review count
Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Review related products from the Chrome Web Store detail page.
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her siteye ayrı ayrı user agent verebiliyoruz bu sayede örneğin sadece youtube'yi mobil kullanabiliyoruz. diğerlerinde böyle bir şey yok açılınca tümünde açılıyor diğerleri.
не знаю как там что кому не так, но я доволна))
用过那么多个最好用的一个了 没有之一 The best Switcher I'v used.
+ Import/Export is extremely convenient (just paste the new list of agents and you're done). + Possible to have per-site (per-pattern) settings is a must. + The configuration interface is very powerful. - The configuration interface is a bit clunky. Liked enough to bother to write the review.
Used to get that my samsung chromebook Chrome browser doesn't support certain pages when I was looking for free Universities over seas in Germany. I used to get errors for dumb stuff that wouldn't load...installed this and OVERALL my computer hasn't given me one issue...while im here I tried a NEW APP (totally different than this) called Wi-Fi fixer because my phone would disconnect and re connect (common in HTC and Samsung phones)...download that bad mamma jama and wi fi is straight at 75/75Mbps. Clocking in wired at 84, wifi at 65. No I didn't create it but I wanna learn how to .shoooooot
使い方良くわかりません。
like
KICKASS! To see its power go to panopticlick test your setup. Then activate this puppy. Choose a different os from default. then go back to panopticlick and the difference is astounding. Please note I already run several extensions to thwart fingerprinting so for my score to go lower by half says a lot about this extensions ability to mask user agent. Now I need one for http accept headers. Anyone have a good extension. My chrome browser scores are lower than using tor browser. peace
結構使えます。
DMMの携帯ゲームはホーム画面の「メニュー」「マイページ」「サービス」がクリックできないため、一度ログインしたらログアウトできなくなる。 エージェントをAndroid4.3にしてみたが変わり無かった。 惜しい・・・