---
title: "Pin Ratio Checker – Chrome extension stats, history and permissions"
description: "52 users, rated 5.00 by 1 person. Version 1.0, updated 2025-07-28. Requests 2 permissions."
url: "https://extensiontracker.com/extension/mjkeefmnglgppefladpgfhdbjheekjgm"
---

# Pin Ratio Checker

Live in the Chrome Web Store.

- Users: 52
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 05:40 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #83,706 of 264,703 live extensions
- Rank in Tools: #27,381 of 103,498

## The listing

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

Summary from the listing:

> Grades Pinterest Pins for aspect ratio to help you optimize verticality.

- Extension ID: `mjkeefmnglgppefladpgfhdbjheekjgm`
- Developer: [None](https://extensiontracker.com/developer/u31375b1eaf0d9b6ad5d95c2419afb0c9)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-07-28
- Last updated: 2025-07-28
- Version: `1.0`
- Size: 15.39 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Privacy policy: `https://pinratiochecker.blogspot.com/p/privacy-policy.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/pin-ratio-checker/mjkeefmnglgppefladpgfhdbjheekjgm>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fmjkeefmnglgppefladpgfhdbjheekjgm>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 52 | 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.

### Sites

- `http://*.pinterest.com/*`: pinterest.com and its subdomains
- `https://*.pinterest.com/*`: pinterest.com and its subdomains

### Sites where it runs scripts

- `http://*.pinterest.com/*`: pinterest.com and its subdomains
- `https://*.pinterest.com/*`: pinterest.com and its subdomains

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Wayback History Checker](https://extensiontracker.com/extension/nogelcjbaghihpbcnemgoodkokdajoim) | 160 | 5.00 | 1 | Tools |
| [Pin Counter](https://extensiontracker.com/extension/dpokhilifcfhpmcjmiomknahhhojihbd) | 51 | – | – | Tools |

All 3 extensions by [None](https://extensiontracker.com/developer/u31375b1eaf0d9b6ad5d95c2419afb0c9).

## 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 05:40 UTC; next check around 2026-09-30.

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

## Cite this page

Extension Tracker. “Pin Ratio Checker” (mjkeefmnglgppefladpgfhdbjheekjgm). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mjkeefmnglgppefladpgfhdbjheekjgm. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_mjkeefmnglgppefladpgfhdbjheekjgm,
  title   = {Pin Ratio Checker (mjkeefmnglgppefladpgfhdbjheekjgm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/mjkeefmnglgppefladpgfhdbjheekjgm},
  urldate = {2026-09-28}
}
```

---

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