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Example Chrome Extension

Chrome extension by Class V LLC · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 441 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 5 screenshots

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

Users
441
Rating
5.0 (2 ratings)
Users, last 17 days
+4
Rating, last 30 days
Not watched long enough to say
Version
1.1.3
Updated in the store
2025-08-29
Published
2022-06-23
Manifest
V3
Browser access
17 permissions, 1 site pattern

How it has moved

Users
+4 since 01.09
421-442 · 9 readings
  1. 2026-09-01437
  2. 2026-09-03441
  3. 2026-09-04425
  4. 2026-09-06421
  5. 2026-09-07426
  6. 2026-09-08425
  7. 2026-09-13435
  8. 2026-09-15442
  9. 2026-09-17441
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews2rating5.00
Users
+4 since 01.09
421-442 · 9 readings
  1. 2026-09-01437
  2. 2026-09-03441
  3. 2026-09-04425
  4. 2026-09-06421
  5. 2026-09-07426
  6. 2026-09-08425
  7. 2026-09-13435
  8. 2026-09-15442
  9. 2026-09-17441
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews2rating5.00

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 your screen desktopCapture
  • Save the full contents of pages you visit pageCapture
  • Capture the contents of a tab tabCapture
Show the remaining 14
  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Sign you in with a Google account identity
  • See the email address of the signed-in Google account identity.email
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Read your processor details system.cpu
  • Read your display setup system.display
  • Read how much memory your device has system.memory
  • Read your storage devices system.storage

The full permission history for this extension

What changed recently

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

The publisher

Class V LLC publishes 4 listings we track, 13k users between them. Listed website: buildingbrowserextensions.com.

  1. Under New Management Class V LLC · Productivity · Tools · published 2024-03-07 9k users ★ 4.5
  2. Track & Trace Tools - Make Metrc Useful Class V LLC · Productivity · Workflow · published 2022-09-23 4k users ★ 4.9
  3. First Byte Class V LLC · Productivity · Developer · published 2024-03-02 5 users ★ 5.0

Like this one

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

  1. Basic Chrome Extension Test Example three extension Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Chrome Extension basic demo Describes nearly the same job, smaller audience 7 users
  3. Chrome Extension Source Viewer Describes nearly the same job, smaller audience 2k users ★ 5.0
  4. Hello Extension Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Chrome Extension Sample Describes nearly the same job, smaller audience 8 users (last published figure)

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?

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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.