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Chrome extension by Twelve Legs Marketing · Productivity · Developer

A Chrome extension in Productivity · Developer with 8 users, barely installed. Audience over the last 30 days: +4.

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
8
Rating
not rated yet
Users, last 30 days
+4
Version
1.3.0
Updated in the store
2026-09-05
Published
2026-09-04
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+4 since 03.10
4-8 · 8 readings
  1. 2026-10-096
  2. 2026-10-137
  3. 2026-10-238
  4. 2026-10-257
  5. 2026-10-278
  6. 2026-10-297
  7. 2026-10-318
  8. 2026-11-028
Users
+8 since 05.09
0-8 · 16 readings
2026-09-05: appeared in the store2026-09-05: released 1.3.0
  1. 2026-09-050appeared in the storereleased 1.3.0
  2. 2026-09-062
  3. 2026-09-083
  4. 2026-09-154
  5. 2026-09-205
  6. 2026-09-214
  7. 2026-09-265
  8. 2026-09-284
  9. 2026-10-096
  10. 2026-10-137
  11. 2026-10-238
  12. 2026-10-257
  13. 2026-10-278
  14. 2026-10-297
  15. 2026-10-318
  16. 2026-11-028

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.3.0

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 1.3.0 (was 1.2.0)
Show the remaining 1
  1. Appeared in the store

The publisher

Twelve Legs Marketing.

Like this one

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

  1. boring Cache Check Describes nearly the same job, smaller audience 10 users ★ 5.0
  2. Joomunited cache checker Describes nearly the same job, smaller audience 215 users ★ 5.0
  3. Akamai Pragma Injector Describes nearly the same job, smaller audience 214 users ★ 5.0
  4. WP Site Inspector Describes nearly the same job, smaller audience 79 users ★ 5.0
  5. Cache Captain Describes nearly the same job, smaller audience 17 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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/onenpcgedbffidbkpeamobmhlnfgaeng/badge.svg)](https://extops.dev/extensions/onenpcgedbffidbkpeamobmhlnfgaeng)

HTML

<a href="https://extops.dev/extensions/onenpcgedbffidbkpeamobmhlnfgaeng"><img src="https://extops.dev/extensions/onenpcgedbffidbkpeamobmhlnfgaeng/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-31. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built