---
title: "Buff Currency Converter – Chrome extension stats, history and permissions"
description: "20,000 users, rated 4.20 by 15 people. Version 1.0.6.1, updated 2023-09-21. Requests 3 permissions."
url: "https://extensiontracker.com/extension/ecnjcjbilnpjjnpjlfkoompbpehpbnbc"
---

# Buff Currency Converter

Live in the Chrome Web Store.

- Users: 20,000
- Rating: 4.20 from 15 ratings
- Last checked: 2026-09-27 00:17 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #3,974 of 264,703 live extensions
- Rank in Workflow & Planning: #1,320 of 44,474

## The listing

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

Summary from the listing:

> Easily convert currencies on buff.163.com

- Extension ID: `ecnjcjbilnpjjnpjlfkoompbpehpbnbc`
- Developer: [ahmed-sohag](https://extensiontracker.com/developer/uba9800e79b00c7a67aa9ef24ea2f0404)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2021-03-31
- Last updated: 2023-09-21
- Version: `1.0.6.1`
- Size: 23.63 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://sites.google.com/view/adjust-sound-video/home`
- Chrome Web Store: <https://chromewebstore.google.com/detail/buff-currency-converter/ecnjcjbilnpjjnpjlfkoompbpehpbnbc>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fecnjcjbilnpjjnpjlfkoompbpehpbnbc>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 20,000 | 4.20 | 15 |

## 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

- `*://buff.163.com/*`: buff.163.com

### Sites where it runs scripts

- `*://buff.163.com/*`: buff.163.com

### Browser features

- `alarms`: Run tasks on a schedule
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [MST SERP Counter - SEO Free SERP Checker Tool](https://extensiontracker.com/extension/dgpekiojagcbjhgfpmmngnkchekcfifn) | 80,000 | 4.26 | 42 | Developer Tools |
| [Adjust Sound Video](https://extensiontracker.com/extension/iacinpkbdgmenjociogefmlpcncmgjmg) | 13 | – | – | Tools |

All 3 extensions by [ahmed-sohag](https://extensiontracker.com/developer/uba9800e79b00c7a67aa9ef24ea2f0404).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 00:17 UTC; next check around 2026-09-28.

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

## Cite this page

Extension Tracker. “Buff Currency Converter” (ecnjcjbilnpjjnpjlfkoompbpehpbnbc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ecnjcjbilnpjjnpjlfkoompbpehpbnbc. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_ecnjcjbilnpjjnpjlfkoompbpehpbnbc,
  title   = {Buff Currency Converter (ecnjcjbilnpjjnpjlfkoompbpehpbnbc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/ecnjcjbilnpjjnpjlfkoompbpehpbnbc},
  urldate = {2026-09-28}
}
```

---

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