---
title: "Quick Percentage Calculator Pro – Chrome extension stats, history and permissions"
description: "30 users, rated 5.00 by 1 person. Version 1.0, updated 2025-02-15. Requests 0 permissions."
url: "https://extensiontracker.com/extension/gmiinflobojpdfpbdmnmndchipffeeoe"
---

# Quick Percentage Calculator Pro

Live in the Chrome Web Store.

- Users: 30
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 01:57 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #102,205 of 264,699 live extensions
- Rank in Tools: #34,793 of 103,497

## The listing

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

Summary from the listing:

> Fast & beautiful calculator for percentage differences and adjustments. Perfect for students, business calculations & shopping!

- Extension ID: `gmiinflobojpdfpbdmnmndchipffeeoe`
- Developer: [None](https://extensiontracker.com/developer/u7c6f6b59a92c069316186de3e95b61f5)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-02-15
- Last updated: 2025-02-15
- Version: `1.0`
- Size: 8.19 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/quick-percentage-calculat/gmiinflobojpdfpbdmnmndchipffeeoe>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=gmiinflobojpdfpbdmnmndchipffeeoe>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 30 | 5.00 | 1 |

## 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.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Water Reminder & Hydration Tracker with Stretch Breaks — WaterFlow](https://extensiontracker.com/extension/efhokdalemegfnhoncejlopjofflefao) | 25 | 5.00 | 1 | Well-being |
| [BreatheFill — Box Breathing Break](https://extensiontracker.com/extension/doeaogjgladhjdlifppjdkcgakgklhme) | 8 | – | – | Well-being |
| [Brimful — GLP-1 Water & Protein Tracker](https://extensiontracker.com/extension/kbigiejjgachnkhnpdbgljeebhklodci) | 5 | – | – | Well-being |
| [PauseJar — Impulse Buy Blocker & Savings Jar](https://extensiontracker.com/extension/pppejmkolfcpfchlbojihpkgchmnojik) | 5 | 5.00 | 1 | Shopping |

All 5 extensions by [None](https://extensiontracker.com/developer/u7c6f6b59a92c069316186de3e95b61f5).

## 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 01:57 UTC; next check around 2026-10-16.

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

## Cite this page

Extension Tracker. “Quick Percentage Calculator Pro” (gmiinflobojpdfpbdmnmndchipffeeoe). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/gmiinflobojpdfpbdmnmndchipffeeoe. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_gmiinflobojpdfpbdmnmndchipffeeoe,
  title   = {Quick Percentage Calculator Pro (gmiinflobojpdfpbdmnmndchipffeeoe)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/gmiinflobojpdfpbdmnmndchipffeeoe},
  urldate = {2026-09-28}
}
```

---

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