---
title: "メルカリ超かんたん計算機 – Chrome extension stats, history and permissions"
description: "75 users, no ratings yet. Version 0.0.3, updated 2023-03-03. Requests 4 permissions."
url: "https://extensiontracker.com/extension/imenhkkfpljpfbfmaekoefcojlhodbdl"
---

# メルカリ超かんたん計算機

Live in the Chrome Web Store.

- Users: 75
- Rating: no ratings yet
- Last checked: 2026-09-27 03:14 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #73,225 of 264,703 live extensions
- Rank in Workflow & Planning: #15,262 of 44,474

## The listing

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

Summary from the listing:

> Mercari as CSV (メルカリ計算機)

- Extension ID: `imenhkkfpljpfbfmaekoefcojlhodbdl`
- Developer: [NRS systems](https://extensiontracker.com/developer/u4c5b86d36381ae07b8ac1fb7f89e1a02)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2023-03-03
- Last updated: 2023-03-03
- Version: `0.0.3`
- Size: 35.97 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Website: `sedorifever.xyz`
- Support page: `https://line.me/ti/g2/0ssebHzZzWP4xSelP1IIs_e9KGqR4zxczmMy2g`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%E3%83%A1%E3%83%AB%E3%82%AB%E3%83%AA%E8%B6%85%E3%81%8B%E3%82%93%E3%81%9F%E3%82%93%E8%A8%88%E7%AE%97%E6%A9%9F/imenhkkfpljpfbfmaekoefcojlhodbdl>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fimenhkkfpljpfbfmaekoefcojlhodbdl>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 75 | – | – |

## 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://sedorifever.xyz/`: sedorifever.xyz
- `https://jp.mercari.com/`: jp.mercari.com

### Sites where it runs scripts

- `https://jp.mercari.com/*`: jp.mercari.com

### Browser features

- `notifications`: Show notifications
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Amazon商標権チェッカー](https://extensiontracker.com/extension/lkngmhbnjmdfminjneehgdomljnbgdll) | 178 | – | – | Workflow & Planning |
| [ヤフーショッピング計算機(税抜対応ver)](https://extensiontracker.com/extension/gaeamcnpockopgkdfncllidgbhjjjcni) | 14 | 5.00 | 1 | Workflow & Planning |
| [楽天「税抜」計算機](https://extensiontracker.com/extension/jkdgboilambneepdobchhfmgkjdgdcan) | 13 | – | – | Workflow & Planning |

All 4 extensions by [NRS systems](https://extensiontracker.com/developer/u4c5b86d36381ae07b8ac1fb7f89e1a02).

## 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 03:14 UTC; next check around 2026-10-22.

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

## Cite this page

Extension Tracker. “メルカリ超かんたん計算機” (imenhkkfpljpfbfmaekoefcojlhodbdl). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/imenhkkfpljpfbfmaekoefcojlhodbdl. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_imenhkkfpljpfbfmaekoefcojlhodbdl,
  title   = {メルカリ超かんたん計算機 (imenhkkfpljpfbfmaekoefcojlhodbdl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/imenhkkfpljpfbfmaekoefcojlhodbdl},
  urldate = {2026-09-28}
}
```

---

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