---
title: "GradeFlow – Chrome extension stats, history and permissions"
description: "873 users, rated 3.75 by 4 people. Version 2.0.2, updated 2026-10-29. Requests 7 permissions."
url: "https://extensiontracker.com/extension/mhcppcdlhnopfnkicmdmjakibpkbilkm"
---

# GradeFlow

Live in the Chrome Web Store.

- Users: 873
- Rating: 3.75 from 4 ratings
- Last checked: 2026-10-30 05:52 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +523 (+149.4%)
- Rank by users: #26,391 of 292,125 live extensions
- Rank in Education: #776 of 12,901

## The listing

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

Summary from the listing:

> Improve SmartSchool with grade overviews, weighted averages, a theme editor, LAN chat, and arcade games.

- Extension ID: `mhcppcdlhnopfnkicmdmjakibpkbilkm`
- Developer: [Force Warrior](https://extensiontracker.com/developer/u392bc44707eab4a5aca271ae165c57dc)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-04-17
- Last updated: 2026-10-29
- Version: `2.0.2`
- Size: 1.87 MiB
- Minimum Chrome: 88
- Languages (1): Nederlands
- Privacy policy: `https://github.com/ForceWarrior/Smartschool-GradeFlow/blob/main/privacy-policy.md`
- Chrome Web Store: <https://chromewebstore.google.com/detail/gradeflow/mhcppcdlhnopfnkicmdmjakibpkbilkm>
- View its code or download CRX: <https://crxpeek.com/extension/mhcppcdlhnopfnkicmdmjakibpkbilkm>
- Search Google for the ID: <https://www.google.com/search?q=%22mhcppcdlhnopfnkicmdmjakibpkbilkm%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-30 | 873 | 3.75 | 4 |
| 2026-10-29 | 845 | 3.75 | 4 |
| 2026-10-21 | 680 | 3.75 | 4 |
| 2026-10-05 | 350 | 3.67 | 3 |
| 2026-09-27 | 251 | 3.00 | 2 |

## What changed

Every change found on a check, newest first.

- 2026-10-30: New version `2.0.2`, replacing `2.0.1`.
- 2026-10-29: New version `2.0.1`, replacing `2.0.0`.
- 2026-10-21: New version `2.0.0`, replacing `1.2.6`.
- 2026-10-21: The summary on the listing changed.
- 2026-10-21: Added the permission `scripting`.
- 2026-10-21: Added the optional site `https://*.smart-school.net/*`.
- 2026-10-18: Now trusted by Enhanced Safe Browsing.

## 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 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://*.smartschool.be/*`: smartschool.be and its subdomains

### Sites where it runs scripts

- `*://*.smartschool.be/*`: smartschool.be and its subdomains
- `*://smartschool.be/*`: smartschool.be

### Browser features

- `alarms`: Run tasks on a schedule
- `notifications`: Show notifications
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

### Asked for later, if you agree

- `https://*.smart-school.net/*`: smart-school.net and its subdomains

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Sticky Inspect](https://extensiontracker.com/extension/ccddikklnkkdcejidbkmbaopfjggcaph) | 39 | – | – | Developer Tools |

All 2 extensions by [Force Warrior](https://extensiontracker.com/developer/u392bc44707eab4a5aca271ae165c57dc).

## 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 2026-10-30 05:52 UTC; next check around 2026-11-30.

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

## Cite this page

Extension Tracker. “GradeFlow” (mhcppcdlhnopfnkicmdmjakibpkbilkm). Chrome Web Store data, last checked 2026-10-30. https://extensiontracker.com/extension/mhcppcdlhnopfnkicmdmjakibpkbilkm. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_mhcppcdlhnopfnkicmdmjakibpkbilkm,
  title   = {GradeFlow (mhcppcdlhnopfnkicmdmjakibpkbilkm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-30},
  url     = {https://extensiontracker.com/extension/mhcppcdlhnopfnkicmdmjakibpkbilkm},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mhcppcdlhnopfnkicmdmjakibpkbilkm>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.