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Tab Pulse — Tab Resource Monitor

Chrome extension · Productivity · Developer

A Chrome extension in Productivity · Developer with 17 users, barely installed. Audience over the last 30 days: +15.

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
17
Rating
not rated yet
Users, last 30 days
+15
Version
1.0.0
Updated in the store
2026-10-03
Published
2026-10-03
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+15 since 08.10
2-17 · 14 readings
  1. 2026-10-082
  2. 2026-10-094
  3. 2026-10-107
  4. 2026-10-136
  5. 2026-10-169
  6. 2026-10-188
  7. 2026-10-1911
  8. 2026-10-2213
  9. 2026-10-2514
  10. 2026-10-2713
  11. 2026-10-2912
  12. 2026-11-0114
  13. 2026-11-0316
  14. 2026-11-0717
Users
+17 since 04.10
0-17 · 16 readings
2026-10-04: appeared in the store
  1. 2026-10-040appeared in the store
  2. 2026-10-051
  3. 2026-10-082
  4. 2026-10-094
  5. 2026-10-107
  6. 2026-10-136
  7. 2026-10-169
  8. 2026-10-188
  9. 2026-10-1911
  10. 2026-10-2213
  11. 2026-10-2514
  12. 2026-10-2713
  13. 2026-10-2912
  14. 2026-11-0114
  15. 2026-11-0316
  16. 2026-11-0717

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.

  • Attach to pages the way developer tools do debugger
  • Run its own code on the pages it can access scripting
  • Open a panel beside the page sidePanel
Show the remaining 2
  • Read your processor details system.cpu
  • Read how much memory your device has system.memory

The full permission history for this extension

What changed recently

  1. Appeared in the store

Like this one

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

  1. Tab Manager & Resource Monitor – CPU, RAM Usage per Tab Describes nearly the same job, smaller audience 461 users ★ 3.0
  2. Tab Resource Monitor Describes nearly the same job, smaller audience 48 users ★ 4.0
  3. Tab Resource Usage Dashboard Describes nearly the same job, smaller audience 93 users
  4. RAM & CPU Tab Monitor Describes nearly the same job, smaller audience 35 users ★ 5.0
  5. Performance Monitor Describes nearly the same job, smaller audience 427 users ★ 4.5

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/oadpjnifdeknhdgpenemmofadpncodii/badge.svg)](https://extops.dev/extensions/oadpjnifdeknhdgpenemmofadpncodii)

HTML

<a href="https://extops.dev/extensions/oadpjnifdeknhdgpenemmofadpncodii"><img src="https://extops.dev/extensions/oadpjnifdeknhdgpenemmofadpncodii/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 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built