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
Trend
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User Growth Over Time
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7-day rating trend
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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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This is the UA-switcher you've been looking for. Full-featured, it's way more than a dropdown list user-agents. UAS,US allows control on a detailed level to allow you to work with hsites which would otherwise reject "your" extension. There's enough detail wrapped om it that you might find yourseof learning a new tthing or two.
отлично работает, просто супер рекомендую
:)
This extension help me very well!! I hope so other people download this extension! I am happy!
讚！！
これは便利。
I'm not sure why this has such amazing ratings, but if I wanted to write my own header info, I would. The default choices are limited and it does NOT spoof your OS. Meaning for those of us, who use a User Agent extension, so we can download both the 32bit and 64bit versions of apps... not to mention, various OS versions, including legacies, are completely out of luck with this extension.
Interesting Tool, but.... I had to disable it, since it prevented other Chrome Apps installation. I got NETWORK_ERROR, and after disabling this plugin (inside extension manager) I managed to install other Chrome Apps successfully.
Very robust, and powerful. The best!
これは役に立ちますね！よく使わせてもらってます！軽いですし・・。みなさんもお試ししてみてはいかがでしょうか・・？