Extension Tracker

Outlook Classroom Email

100,000 users No ratings yet Last updated 25 Apr 2025

By Clay Live in the Chrome Web Store nndfhhdcchekdjbdkkpffoenhfnpbfna Search Google ↗ Last checked 9 Nov 2026, 00:14 UTC

The listing

What the Chrome Web Store shows, as of the last check

Redirect Google Classroom Emails to Outlook.Summary from the listing
Developer
Clay
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Communication
First published
8 Nov 2024
Last updated
25 Apr 2025
Version
0.0.3
Size
6.11 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Website
claycodes.org
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
90K95K100KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 100,000 users2026-10-03: 100,000 users2026-10-10: 100,000 users2026-10-17: 100,000 users2026-10-25: 100,000 users2026-11-01: 90,000 users2026-11-09: 100,000 users100,00090K95K100KTracking began27 Sep18 Oct8 Nov2026-09-27: 100,000 users2026-10-03: 100,000 users2026-10-10: 100,000 users2026-10-17: 100,000 users2026-10-25: 100,000 users2026-11-01: 90,000 users2026-11-09: 100,000 users100K
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-09100,000––
2026-11-0190,000––
2026-10-25100,000––
2026-10-17100,000––
2026-10-10100,000––
2026-10-03100,000––
2026-09-27100,000––
Users, 7 days
+10,000
since a week ago
Users, 30 days
No change
+0.0%
Rank
#1,054
by users, of 292,131 extensions
In its category
#19
of 7,816 in Communication

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • http://mail.google.com/*mail.google.com
  • https://mail.google.com/*mail.google.com
Browser features
  • declarativeNetRequestBlock or change network requests, using rules

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Block File Types900,000 1.1724 Workflow & Planning
Meet Attendance500,000 2.29348 Workflow & Planning
PWA Install Block300,000 4.3324 Workflow & Planning
Cookie Check for YouTube™200,000 1.002 Workflow & Planning
Record to Slides100,000 2.8918 Workflow & Planning
Slides Timer100,000 3.47112 Workflow & Planning
Photos Purge20,000 5.001 Tools
Meet Chat Transcribe10,000 2.9520 Workflow & Planning
Table Scrape336 1.001 Workflow & Planning
Auto Form Email Checkbox160 –– Functionality & UI
All 15 extensions by Clay →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 9 Nov 2026, 00:14 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Outlook Classroom Email” (nndfhhdcchekdjbdkkpffoenhfnpbfna). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/nndfhhdcchekdjbdkkpffoenhfnpbfna. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_nndfhhdcchekdjbdkkpffoenhfnpbfna,
  title   = {Outlook Classroom Email (nndfhhdcchekdjbdkkpffoenhfnpbfna)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/nndfhhdcchekdjbdkkpffoenhfnpbfna},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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