GC2TAC
Chrome extension by Craig Millsap · Productivity · Workflow
- Established publisher
A Chrome extension in Productivity · Workflow with 148 users, barely installed. Audience over the last 30 days: -27.
Specific sites only: 3 match patterns.
What the developer says, and 1 screenshot
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 148
- Users, last 30 days
- -27
- Version
- 1.1
- Updated in the store
- 2023-03-25
- Published
- 2022-03-23
- Manifest
- V3
- Browser access
- 4 permissions, 3 site patterns
How it has moved
- 2026-10-05152
- 2026-10-08150
- 2026-10-09151
- 2026-10-10154
- 2026-10-13151
- 2026-10-16154
- 2026-10-17150
- 2026-10-18142
- 2026-10-19144
- 2026-10-20143
- 2026-10-21141
- 2026-10-22148
- 2026-10-23152
- 2026-10-24145
- 2026-10-25149
- 2026-10-28146
- 2026-10-29141
- 2026-11-01145
- 2026-11-03148
- 2026-08-31162
- 2026-09-02162
- 2026-09-04163
- 2026-09-05162
- 2026-09-06161
- 2026-09-07157
- 2026-09-08160
- 2026-09-09158
- 2026-09-13152
- 2026-09-15158
- 2026-09-17171
- 2026-09-20169
- 2026-09-22164
- 2026-09-25183
- 2026-09-26179
- 2026-09-28175
- 2026-10-05152
- 2026-10-08150
- 2026-10-09151
- 2026-10-10154
- 2026-10-13151
- 2026-10-16154
- 2026-10-17150
- 2026-10-18142
- 2026-10-19144
- 2026-10-20143
- 2026-10-21141
- 2026-10-22148
- 2026-10-23152
- 2026-10-24145
- 2026-10-25149
- 2026-10-28146
- 2026-10-29141
- 2026-11-01145
- 2026-11-03148
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
Specific sites only: 3 match patterns.
*://classroom.google.com/**://tac20.esp.k12.ar.us/**://eschool20.esptrn.k12.ar.us/*
-
See the address and title of every tab you have open
tabs -
Run its own code on the pages it can access
scripting -
Store data in your browser
storage
Show the remaining 1
-
Store data in your browser without the usual size limit
unlimitedStorage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
Craig Millsap publishes 2 listings we track, 60k users between them. Listed website: camtechcs.com.
-
Home Access Center 60k users (last published figure)
Like this one
Listings the catalog judges closest in what they say they do.
-
Grade Grabber 10k users
-
Sheet2Classroom 93 users
-
Classroom Grade Transfer 112 users
-
Classroom to PowerSchool Grade Transfer 10 users
-
Grading Assistant: Grade transferer tool 6k 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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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
Add a badge to your README or site
The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/jdlnbbcmmlhdomijdknolcnkbmndbnjc)<a href="https://extops.dev/extensions/jdlnbbcmmlhdomijdknolcnkbmndbnjc"><img src="https://extops.dev/extensions/jdlnbbcmmlhdomijdknolcnkbmndbnjc/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 2026-11-03. We publish no contact details for extension developers.