---
title: "Trelson for Google Classroom – Chrome extension stats, history and permissions"
description: "100,000 users, rated 1.00 by 3 people. Version 1.5.0, updated 2026-08-09. Requests 0 permissions."
url: "https://extensiontracker.com/extension/gedjdficbpcpddhchmofcbpjabgkacig"
---

# Trelson for Google Classroom

Live in the Chrome Web Store.

- Users: 100,000
- Rating: 1.00 from 3 ratings
- Last checked: 2026-09-27 01:37 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #1,082 of 264,703 live extensions
- Rank in Workflow & Planning: #384 of 44,474

## The listing

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

Summary from the listing:

> Trelson for Google Classroom allows you to use Classroom to support the formative post work of an assignment.

- Extension ID: `gedjdficbpcpddhchmofcbpjabgkacig`
- Developer: [Trelson](https://extensiontracker.com/developer/ub5a55c7c2411205f4dc0a01297105bef)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2017-09-07
- Last updated: 2026-08-09
- Version: `1.5.0`
- Size: 22.82 KiB
- Minimum Chrome: 88
- Languages (13): English, Nederlands, dansk, eesti, español, euskara, français, lietuvių, norsk, português (Portugal), suomi, svenska, български
- Website: `trelson.com`
- Support page: `https://support.trelson.com`
- Chrome Web Store: <https://chromewebstore.google.com/detail/trelson-for-google-classr/gedjdficbpcpddhchmofcbpjabgkacig>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fgedjdficbpcpddhchmofcbpjabgkacig>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 100,000 | 1.00 | 3 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `https://classroom.google.com/*`: classroom.google.com

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Ouriginal for Google Classroom Extension](https://extensiontracker.com/extension/ibdcbopijgjjkihompigdaagfmdfagik) | 30,000 | – | – | Workflow & Planning |
| [Trelson Mail Switch](https://extensiontracker.com/extension/ddcmlceaelochmiiaicdhcehidcfbklg) | 5,000 | – | – | Accessibility |

All 3 extensions by [Trelson](https://extensiontracker.com/developer/ub5a55c7c2411205f4dc0a01297105bef).

## 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 2026-09-27 01:37 UTC; next check around 2026-10-02.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Trelson for Google Classroom” (gedjdficbpcpddhchmofcbpjabgkacig). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/gedjdficbpcpddhchmofcbpjabgkacig. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_gedjdficbpcpddhchmofcbpjabgkacig,
  title   = {Trelson for Google Classroom (gedjdficbpcpddhchmofcbpjabgkacig)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/gedjdficbpcpddhchmofcbpjabgkacig},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/gedjdficbpcpddhchmofcbpjabgkacig>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.