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Flex Message Simulator Companion

Chrome extension by iamPrompt · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 users, barely installed.

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

What the developer says, and 1 screenshot

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

Users
3
Rating
not rated yet
Users, last 16 days
unchanged
Version
1.0.1.0
Updated in the store
2026-08-17
Published
2026-08-16
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
3-4 · 6 readings
  1. 2026-09-013
  2. 2026-09-044
  3. 2026-09-053
  4. 2026-09-074
  5. 2026-09-133
  6. 2026-09-163
Users
unchanged since 01.09
3-4 · 6 readings
  1. 2026-09-013
  2. 2026-09-044
  3. 2026-09-053
  4. 2026-09-074
  5. 2026-09-133
  6. 2026-09-163

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

iamPrompt publishes 3 listings we track, 40k users between them.

  1. Enhanced Disney+ Hotstar iamPrompt · Lifestyle · Fun · published 2021-06-16 40k users ★ 4.8
  2. Colorize - เพิ่มสีสันให้เว็บไซต์ iamPrompt · Make Chrome Yours · Accessibility · published 2025-10-27 12 users

Like this one

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

  1. Mockplus Describes nearly the same job, smaller audience 9 users
  2. Demo Overlay Tool Describes nearly the same job, smaller audience 29 users ★ 5.0
  3. NodeFlow Studio Describes nearly the same job, smaller audience 3 users
  4. NZR DevTool Describes nearly the same job, smaller audience 8 users
  5. DevPost - API Debugger for DevTools Describes nearly the same job, smaller audience 24 users

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.