---
title: "Center Schoology Icons – Chrome extension stats, history and permissions"
description: "8 users, no ratings yet. Version 0.1.0, updated 2024-11-07. Requests 0 permissions."
url: "https://extensiontracker.com/extension/plljkadlkmodhgbkgfoelimcigcaklbo"
---

# Center Schoology Icons

Live in the Chrome Web Store.

- Users: 8
- Rating: no ratings yet
- Last checked: 2026-09-27 07:40 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #166,786 of 264,703 live extensions
- Rank in Functionality & UI: #6,745 of 10,900

## The listing

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

Summary from the listing:

> Centers menu icons in the Schoology resource submission modal.

- Extension ID: `plljkadlkmodhgbkgfoelimcigcaklbo`
- Developer: [cqb13](https://extensiontracker.com/developer/u9b606d994739f88174a1e9b47ef73c71)
- Trader status: Not declared a trader under EU law
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2024-11-07
- Last updated: 2024-11-07
- Version: `0.1.0`
- Size: 335 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/center-schoology-icons/plljkadlkmodhgbkgfoelimcigcaklbo>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fplljkadlkmodhgbkgfoelimcigcaklbo>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 8 | – | – |

## 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://*.schoology.com/assignment/*`: schoology.com and its subdomains

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [No More Scrollbar](https://extensiontracker.com/extension/hglbanhcoepcflipkbeaedghmapoanfd) | 139 | 1.00 | 1 | Functionality & UI |
| [Custom Chrome Tab](https://extensiontracker.com/extension/abbfmpbemldjofokknphnibmcfpjilpi) | 26 | 4.00 | 2 | Functionality & UI |

All 3 extensions by [cqb13](https://extensiontracker.com/developer/u9b606d994739f88174a1e9b47ef73c71).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 07:40 UTC; next check around 2026-10-14.

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

## Cite this page

Extension Tracker. “Center Schoology Icons” (plljkadlkmodhgbkgfoelimcigcaklbo). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/plljkadlkmodhgbkgfoelimcigcaklbo. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_plljkadlkmodhgbkgfoelimcigcaklbo,
  title   = {Center Schoology Icons (plljkadlkmodhgbkgfoelimcigcaklbo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/plljkadlkmodhgbkgfoelimcigcaklbo},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/plljkadlkmodhgbkgfoelimcigcaklbo>. 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`.