Extension Tracker

User Agent Switcher

100,000 users Rated 3.84 from 1,167 ratings Last updated 14 Sep 2026

By Web User-Agent Live in the Chrome Web Store kchfmpdcejfkipopnolndinkeoipnoia Search Google ↗ Last checked 9 Nov 2026, 06:31 UTC

The listing

What the Chrome Web Store shows, as of the last check

Simplest way to switch between user-agents in your browser! Spoof user agent strings.Summary from the listing
Developer
Web User-Agent
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
12 Apr 2019
Last updated
14 Sep 2026
Version
1.1.20
Size
222 KiB
Minimum Chrome
88
Languages
32 languages

Deutsch, English, English (Australia), English (United Kingdom), English (United States), Filipino, Indonesia, Nederlands, Tiếng Việt, Türkçe, español, español (Latinoamérica), français, hrvatski, italiano, magyar, polski, português (Brasil), português (Portugal), română, svenska, čeština, русский, українська, עברית, العربية, हिन्दी, বাংলা, ไทย, 中文（中国）, 日本語, 한국어

Privacy policy
https://sites.google.com/view/user-switcher/privacy-policy
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
98K100K102KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 100,000 users2026-09-28: 100,000 users2026-10-05: 100,000 users2026-10-12: 100,000 users2026-10-19: 100,000 users2026-10-26: 100,000 users2026-11-01: 100,000 users2026-11-09: 100,000 users100,00098K100K102KTracking began27 Sep18 Oct8 Nov2026-09-27: 100,000 users2026-09-28: 100,000 users2026-10-05: 100,000 users2026-10-12: 100,000 users2026-10-19: 100,000 users2026-10-26: 100,000 users2026-11-01: 100,000 users2026-11-09: 100,000 users100K
Average rating
3.904.0027 Sep11 Oct25 Oct8 Nov3.843.904.0027 Sep18 Oct8 Nov3.84
Number of ratings
1,1601,18027 Sep11 Oct25 Oct8 Nov1,1671,1601,18027 Sep18 Oct8 Nov1,167
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-09100,0003.841,167
2026-11-01100,0003.841,167
2026-10-26100,0003.871,166
2026-10-19100,0003.901,165
2026-10-12100,0004.051,165
2026-10-05100,0004.051,165
2026-09-28100,0004.051,165
2026-09-27100,0004.051,165
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#1,054
by users, of 292,131 extensions
In its category
#102
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • *://*/*Every website
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
Browser features
  • declarativeNetRequestBlock or change network requests, using rules
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
  • unlimitedStorageStore more data than the usual limit

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 9 Nov 2026, 06:31 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “User Agent Switcher” (kchfmpdcejfkipopnolndinkeoipnoia). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/kchfmpdcejfkipopnolndinkeoipnoia. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_kchfmpdcejfkipopnolndinkeoipnoia,
  title   = {User Agent Switcher (kchfmpdcejfkipopnolndinkeoipnoia)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/kchfmpdcejfkipopnolndinkeoipnoia},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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