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Chrome extension · Productivity · Education

A Chrome extension in Productivity · Education with 5 users, barely installed. Audience over the last 30 days: unchanged.

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
5
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.1.0
Updated in the store
2026-10-08
Published
2026-09-30
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
unchanged since 11.10
3-5 · 19 readings
  1. 2026-10-115
  2. 2026-10-134
  3. 2026-10-163
  4. 2026-10-174
  5. 2026-10-193
  6. 2026-10-204
  7. 2026-10-213
  8. 2026-10-234
  9. 2026-10-243
  10. 2026-10-264
  11. 2026-10-283
  12. 2026-10-294
  13. 2026-10-303
  14. 2026-11-014
  15. 2026-11-023
  16. 2026-11-044
  17. 2026-11-075
  18. 2026-11-084
  19. 2026-11-105
Users
+5 since 01.10
0-6 · 23 readings
2026-10-01: appeared in the store2026-10-08: released 1.1.0
  1. 2026-10-010appeared in the store
  2. 2026-10-045
  3. 2026-10-086released 1.1.0
  4. 2026-10-094
  5. 2026-10-115
  6. 2026-10-134
  7. 2026-10-163
  8. 2026-10-174
  9. 2026-10-193
  10. 2026-10-204
  11. 2026-10-213
  12. 2026-10-234
  13. 2026-10-243
  14. 2026-10-264
  15. 2026-10-283
  16. 2026-10-294
  17. 2026-10-303
  18. 2026-11-014
  19. 2026-11-023
  20. 2026-11-044
  21. 2026-11-075
  22. 2026-11-084
  23. 2026-11-105

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.

The full permission history for this extension

Version history

  1. Version 1.1.0

What changed recently

  1. Package size changed
  2. Released version 1.1.0 (was 1.0.0)
  3. Appeared in the store

Like this one

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

  1. Attendance Tracker Describes nearly the same job, smaller audience 29 users
  2. AutoCheckin Describes nearly the same job, smaller audience 6 users ★ 5.0
  3. Fullmer's Focus Tools Describes nearly the same job, smaller audience 13 users
  4. UniAttend Extension Describes nearly the same job, smaller audience 8 users
  5. Auto Attendance Describes nearly the same job, smaller audience 10 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.

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

HTML

<a href="https://extops.dev/extensions/efjdhfgcndkgeheagojodegklpamkdhe"><img src="https://extops.dev/extensions/efjdhfgcndkgeheagojodegklpamkdhe/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built