---
title: "Percentage Calculator – Chrome extension stats, history and permissions"
description: "107 users, rated 4.00 by 3 people. Version 2.2, updated 2024-03-27. Requests 0 permissions."
url: "https://extensiontracker.com/extension/blipbpabfiikegopapkiomjpjhpjnijn"
---

# Percentage Calculator

Live in the Chrome Web Store.

- Users: 107
- Rating: 4.00 from 3 ratings
- Last checked: 2026-09-26 22:38 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #64,267 of 264,703 live extensions
- Rank in Developer Tools: #5,769 of 27,615

## The listing

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

Summary from the listing:

> Calculate proportions for responsive projects.

- Extension ID: `blipbpabfiikegopapkiomjpjhpjnijn`
- Developer: [None](https://extensiontracker.com/developer/u1b74d7b01ee8847425e7c284c3f2f5d3)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2013-12-02
- Last updated: 2024-03-27
- Version: `2.2`
- Size: 19.31 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/percentage-calculator/blipbpabfiikegopapkiomjpjhpjnijn>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fblipbpabfiikegopapkiomjpjhpjnijn>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 107 | 4.00 | 3 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## 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 |
| --- | ---: | ---: | ---: | --- |
| [Rule of Three](https://extensiontracker.com/extension/liplmhhmejhbdabigmdcbcehomhbjcdb) | 132 | 5.00 | 2 | Workflow & Planning |

All 2 extensions by [None](https://extensiontracker.com/developer/u1b74d7b01ee8847425e7c284c3f2f5d3).

## 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 2026-09-26 22:38 UTC; next check around 2026-10-24.

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

## Cite this page

Extension Tracker. “Percentage Calculator” (blipbpabfiikegopapkiomjpjhpjnijn). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/blipbpabfiikegopapkiomjpjhpjnijn. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_blipbpabfiikegopapkiomjpjhpjnijn,
  title   = {Percentage Calculator (blipbpabfiikegopapkiomjpjhpjnijn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/blipbpabfiikegopapkiomjpjhpjnijn},
  urldate = {2026-09-28}
}
```

---

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