---
title: "일본어·한국어 학습기 (JP⇄KR Study) – Chrome extension stats, history and permissions"
description: "5 users, no ratings yet. Version 1.0, updated 2026-11-06. Requests 7 permissions."
url: "https://extensiontracker.com/extension/nbldnhbpahfadbdllnameabjbphmdaii"
---

# 일본어·한국어 학습기 (JP⇄KR Study)

Live in the Chrome Web Store.

- Users: 5
- Rating: no ratings yet
- Last checked: 2026-11-11 06:36 UTC
- Users gained in 7 days: +2
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #201,487 of 292,131 live extensions
- Rank in Education: #8,400 of 12,901

## The listing

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

Summary from the listing:

> 일본어(또는 한국어)를 드래그하면 학습 버튼으로 번역·읽기·한자 학습을 보여줍니다. / 日本語⇄韓国語 学習ツール

- Extension ID: `nbldnhbpahfadbdllnameabjbphmdaii`
- Developer: [66](https://extensiontracker.com/developer/u3ac9b3e5ed0fe87eaf896b4f04ce4b96)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-10-12
- Last updated: 2026-11-06
- Version: `1.0`
- Size: 15.11 MiB
- Minimum Chrome: 88
- Languages (1): 한국어
- Privacy policy: `https://gist.github.com/six66six/fbb4ae9a11b8429087b6dff8307aab19`
- Chrome Web Store: <https://chromewebstore.google.com/detail/%EC%9D%BC%EB%B3%B8%EC%96%B4%C2%B7%ED%95%9C%EA%B5%AD%EC%96%B4-%ED%95%99%EC%8A%B5%EA%B8%B0-jp%E2%87%84kr-study/nbldnhbpahfadbdllnameabjbphmdaii>
- View its code or download CRX: <https://crxpeek.com/extension/nbldnhbpahfadbdllnameabjbphmdaii>
- Search Google for the ID: <https://www.google.com/search?q=%22nbldnhbpahfadbdllnameabjbphmdaii%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-11 | 5 | – | – |
| 2026-11-06 | 3 | – | – |
| 2026-10-19 | 3 | – | – |
| 2026-10-13 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-06: New version `1.0`, replacing `0.7.6`.
- 2026-11-06: Renamed from “일본어학습기(한자-요미가나,번역,TTS)” to “일본어·한국어 학습기 (JP⇄KR Study)”.
- 2026-11-06: The summary on the listing changed.
- 2026-11-06: Added the site `https://translate.google.com/*`. Removed the site `https://texttospeech.googleapis.com/*`.
- 2026-10-17: Now trusted by Enhanced Safe Browsing.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-10-13.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `https://api-free.deepl.com/*`: api-free.deepl.com
- `https://api.deepl.com/*`: api.deepl.com
- `https://translate.google.com/*`: translate.google.com
- `https://translate.googleapis.com/*`: translate.googleapis.com

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `offscreen`: Open a hidden page for background work
- `storage`: Save settings and data in your browser
- `tts`: Read text aloud

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Nimo/Kick/W.tv/YT Chat Optimizer](https://extensiontracker.com/extension/jllamngblddlpogceffhffilncecebld) | 1,000 | – | – | Communication |

All 2 extensions by [66](https://extensiontracker.com/developer/u3ac9b3e5ed0fe87eaf896b4f04ce4b96).

## 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 2026-11-11 06:36 UTC; next check around 2026-12-13.

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

## Cite this page

Extension Tracker. “일본어·한국어 학습기 (JP⇄KR Study)” (nbldnhbpahfadbdllnameabjbphmdaii). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/nbldnhbpahfadbdllnameabjbphmdaii. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_nbldnhbpahfadbdllnameabjbphmdaii,
  title   = {일본어·한국어 학습기 (JP⇄KR Study) (nbldnhbpahfadbdllnameabjbphmdaii)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/nbldnhbpahfadbdllnameabjbphmdaii},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/nbldnhbpahfadbdllnameabjbphmdaii>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.