---
title: "Notion Math Copier for AI Chat – Chrome extension stats, history and permissions"
description: "8 users, no ratings yet. Version 1.2.1, updated 2026-08-27. Requests 7 permissions."
url: "https://extensiontracker.com/extension/hpfdoagcajgaimgfoangdabgdmhajjjh"
---

# Notion Math Copier for AI Chat

Live in the Chrome Web Store.

- Users: 8
- Rating: no ratings yet
- Last checked: 2026-09-27 02:43 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #166,786 of 264,703 live extensions
- Rank in Tools: #61,757 of 103,498

## The listing

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

Summary from the listing:

> ChatGPT、Gemini、Claude、Grokの数式・表・箇条書きをNotionへ綺麗に崩さずコピー＆自動変換する拡張機能

- Extension ID: `hpfdoagcajgaimgfoangdabgdmhajjjh`
- Developer: [kaname4492](https://extensiontracker.com/developer/u1153986249bff79a901370afaebcb4e2)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-08-27
- Last updated: 2026-08-27
- Version: `1.2.1`
- Size: 52.91 KiB
- Minimum Chrome: 88
- Languages (1): 日本語
- Privacy policy: `https://takanakonbu.fun/notion-math-copier/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/notion-math-copier-for-ai/hpfdoagcajgaimgfoangdabgdmhajjjh>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fhpfdoagcajgaimgfoangdabgdmhajjjh>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 8 | – | – |

## 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

- `https://*.notion.site/*`: notion.site and its subdomains
- `https://chatgpt.com/*`: chatgpt.com
- `https://claude.ai/*`: claude.ai
- `https://gemini.google.com/*`: gemini.google.com
- `https://grok.com/*`: grok.com
- `https://www.notion.so/*`: www.notion.so

### Sites where it runs scripts

- `https://*.notion.site/*`: notion.site and its subdomains
- `https://chatgpt.com/*`: chatgpt.com
- `https://claude.ai/*`: claude.ai
- `https://gemini.google.com/*`: gemini.google.com
- `https://grok.com/*`: grok.com
- `https://www.notion.so/*`: www.notion.so

### Browser features

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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Link Capture](https://extensiontracker.com/extension/hkkeogmiglkjaoehfkhpfocpiehilngh) | 767 | 5.00 | 4 | Tools |
| [NotebookLM Shelf](https://extensiontracker.com/extension/ikiekjkckikhponpjnkjgddofpieemkb) | 682 | 4.00 | 2 | Tools |
| [Chat to NotebookLM](https://extensiontracker.com/extension/lkicnbgmmilgcjinlabclkeghomgppdi) | 603 | – | – | Tools |
| [X Bookmark Tagging](https://extensiontracker.com/extension/fcjpppolnjpkhdhecghpgmlkomgifddl) | 160 | 4.00 | 1 | Tools |
| [AIチャット整理フォルダ](https://extensiontracker.com/extension/kbkedfpdnkjajigmogpefmnnebogljjh) | 33 | – | – | Tools |
| [YouTube学習メモ](https://extensiontracker.com/extension/adjhkjdbodikmbkokikjeflblkljneee) | 15 | – | – | Tools |
| [Notion暗記マーカー](https://extensiontracker.com/extension/plhaapmdkkmciiejplcndgbkellojgbg) | 13 | – | – | Tools |
| [QuestTab](https://extensiontracker.com/extension/ehpglbololichjgpjndkgahinaannbgm) | 11 | – | – | Tools |
| [MiniSnip](https://extensiontracker.com/extension/lbjpihdhmkdkejcfgaopnkachbchdlem) | 7 | – | – | Tools |
| [集中力ガード](https://extensiontracker.com/extension/eganajakdfdegpmfhpihhkknkhacpbab) | 2 | – | – | Tools |

All 12 extensions by [kaname4492](https://extensiontracker.com/developer/u1153986249bff79a901370afaebcb4e2).

## 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 02:43 UTC; next check around 2026-10-20.

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

## Cite this page

Extension Tracker. “Notion Math Copier for AI Chat” (hpfdoagcajgaimgfoangdabgdmhajjjh). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hpfdoagcajgaimgfoangdabgdmhajjjh. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_hpfdoagcajgaimgfoangdabgdmhajjjh,
  title   = {Notion Math Copier for AI Chat (hpfdoagcajgaimgfoangdabgdmhajjjh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hpfdoagcajgaimgfoangdabgdmhajjjh},
  urldate = {2026-09-28}
}
```

---

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