Extension Tracker

User Agent Switcher, URL sniffer

70,000 users Rated 4.30 from 430 ratings Last updated 24 Sep 2024

By Smart Software Live in the Chrome Web Store ljfpjnehmoiabkefmnjegmpdddgcdnpo Last checked 27 Sep 2026, 05:01 UTC

The listing

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

This extension can switch the user agent of a browser. and it allows you to find all HTTP URLs.Summary from the listing
Developer
Smart Software
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
11 Feb 2012
Last updated
24 Sep 2024
Version
0.9.4.3
Size
116 KiB
Minimum Chrome
88.0.0
Languages
19 languages

Deutsch, English, English (United Kingdom), Nederlands, Tiếng Việt, dansk, español, français, italiano, magyar, norsk, polski, suomi, русский, српски, עברית, العربية, 日本語, 한국어

Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-2770,0004.30430
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#2,065
by users, of 264,254 extensions
In its category
#695
of 44,385 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

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
  • <all_urls>Every website
Sites where it runs scripts
  • *://iblogbox.com/chrome/useragent/option/*iblogbox.com
Browser features
  • declarativeNetRequestBlock or change network requests, using rules
  • storageSave settings and data in your browser
  • webRequestWatch network requests on the sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Spell Checker for Chrome100,000 3.46902 Workflow & Planning
OneClick Cleaner for Chrome90,000 4.351,438 Workflow & Planning
World Weather Forecast50,000 4.614,161 News & Weather
Awesome PDF Viewer, Reader20,000 3.93110 Workflow & Planning
QR Code Maker and Decoder10,000 3.2948 Developer Tools
Reopen closed tab Button™10,000 4.64170 Accessibility
Document Editor4,000 4.673 Workflow & Planning
RSS Subscription Extension, Reader3,000 3.6483 News & Weather
Bulk JPEG, PNG Images Optimizer2,000 3.7141 Workflow & Planning
HD, Replay, Popout for YouTube™2,000 4.2587 Accessibility
All 14 extensions by Smart Software →

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 27 Sep 2026, 05:01 UTC; next check around 28 Sep 2026.

We don't copy descriptions, screenshots or developers' contact details. How we collect the data

Cite this page

Extension Tracker. “User Agent Switcher, URL sniffer” (ljfpjnehmoiabkefmnjegmpdddgcdnpo). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ljfpjnehmoiabkefmnjegmpdddgcdnpo. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_ljfpjnehmoiabkefmnjegmpdddgcdnpo,
  title   = {User Agent Switcher, URL sniffer (ljfpjnehmoiabkefmnjegmpdddgcdnpo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ljfpjnehmoiabkefmnjegmpdddgcdnpo},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.