Workflow & Planning
Stable signalUnknownHigh-risk permissions
User Agent Switcher, URL sniffer icon

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

User Agent Switcher, URL sniffer Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

70K70K70K70K70K2026年7月14日2026年7月18日2026年7月20日Latest: 70K
Rating trend

7-day rating trend

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7-day rating change

Start
4.30
Latest
4.30
7-day rating change
0.00
4.204.254.304.354.402026年7月14日2026年7月18日2026年7月20日Latest: 4.30
2026年7月14日2026年7月20日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

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

Review the store description, core capabilities, and common use cases.

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

Recent review snapshot

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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.

5★
116
4★
19
3★
14
2★
4
1★
25
おおと2013年3月20日
5

nice

Language en
Chris Blown2013年3月20日
3

+1 for only this tab function

Language en
Mritunjay Singh2013年3月14日
5

brilliant

Language en
Ed O'Donnell2013年3月8日
5

BROKEN on chrome 27.0.1430.3 dev-m. Loved it while it worked!

Language en
Marcelo Iturbe2013年3月7日
3

Works ok, but problem is that it affects all tabs, would be great if changing of user agent would only apply to current browser tab.

Language en
2 helpful · 0 not helpful
Darren Lin2013年3月5日
5

Did exactly what I wanted. Pleasantly surprised by the auto refresh feature. Since this is the first UAS I've ever used, I don't know if others have this feature. But I'm definitely sticking with this one.

Language en
1 helpful · 0 not helpful
Ramki Kazhiyur-Mannar2013年2月22日
5

A fantastic extension. My Outlook Webmail at work didn't like Chrome, and I needed to use Firefox for that alone. Now I don't have to! Make sure you check out the Patterns in Options!

Language en
1 helpful · 0 not helpful
八木野哲郎（やぎのくん）2013年2月11日
5

とても使いやすくて役立ちます。

Language ja
Tauree Thompson2013年2月5日
5

works pretty lovely I'm impressed just trying to figure out how to switch the view from mobile to regular browser

Language en
khaidir hasan2013年2月3日
5

Excelent

Language ro
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