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Mobile Simulator for Chrome

Chrome extension by User Agent Switcher Extension · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
1 000
Rating
5.0 (2 ratings)
Users, last 16 days
+60
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-05-11
Published
2025-07-05
Manifest
V3
Browser access
7 permissions, 1 site pattern

How it has moved

Users
+60 since 31.08
940-1k · 9 readings
  1. 2026-08-31940
  2. 2026-09-03946
  3. 2026-09-04958
  4. 2026-09-06969
  5. 2026-09-07974
  6. 2026-09-08975
  7. 2026-09-09998
  8. 2026-09-131k
  9. 2026-09-151k
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
Users
+60 since 31.08
940-1k · 9 readings
  1. 2026-08-31940
  2. 2026-09-03946
  3. 2026-09-04958
  4. 2026-09-06969
  5. 2026-09-07974
  6. 2026-09-08975
  7. 2026-09-09998
  8. 2026-09-131k
  9. 2026-09-151k
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Capture the contents of a tab tabCapture
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
Show the remaining 4
  • Act on the current tab, but only after you click it activeTab
  • Show you notifications notifications
  • Run work in a hidden page offscreen
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

User Agent Switcher Extension publishes 2 listings we track, 1k users between them.

  1. Mobile View Switcher User Agent Switcher Extension · Productivity · Tools · published 2025-04-26 96 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Mobi-Sim Describes nearly the same job, smaller audience 10 users
  2. Advanced Mobile First Simulator Describes nearly the same job, smaller audience 6 users
  3. Mobile Simulator Describes nearly the same job, smaller audience 2k users ★ 5.0
  4. Phone Simulator - Mobile View Describes nearly the same job, with an established audience 30k users ★ 4.7
  5. Responsive Mobile Simulator Describes nearly the same job, smaller audience 96 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.