---
title: "My NotebookLM – Chrome extension stats, history and permissions"
description: "351 users, no ratings yet. Version 1.2.31, updated 2026-09-19. Requests 6 permissions."
url: "https://extensiontracker.com/extension/mmacmacicbjjigjjndhkeajpgbmpkbpb"
---

# My NotebookLM

Live in the Chrome Web Store.

- Users: 351
- Rating: no ratings yet
- Last checked: 2026-09-27 05:46 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #39,529 of 264,702 live extensions
- Rank in Tools: #11,258 of 103,498

## The listing

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

Summary from the listing:

> Productivity tools for Gemini Notebook (NotebookLM), Gemini, and ChatGPT - export chats, bulk-delete items, and manage prompts.

- Extension ID: `mmacmacicbjjigjjndhkeajpgbmpkbpb`
- Developer: [takayoshi.iwata](https://extensiontracker.com/developer/u7aa4611df875afec90e6d8c2ac0f564c)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-04-12
- Last updated: 2026-09-19
- Version: `1.2.31`
- Size: 15.02 MiB
- Minimum Chrome: 88
- Languages (4): English, 中文（中国）, 日本語, 한국어
- Privacy policy: `https://docs.google.com/document/d/1S889UTIq_5l0Tn63O2qMmGzuGIeP0RHpty2KCf7PN04/edit?usp=sharing`
- Chrome Web Store: <https://chromewebstore.google.com/detail/my-notebooklm/mmacmacicbjjigjjndhkeajpgbmpkbpb>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=mmacmacicbjjigjjndhkeajpgbmpkbpb>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 351 | – | – |

## 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://chatgpt.com/*`: chatgpt.com
- `https://gemini.google.com/*`: gemini.google.com
- `https://notebook.google.com/*`: notebook.google.com
- `https://notebooklm.google.com/*`: notebooklm.google.com

### Sites where it runs scripts

- `https://chatgpt.com/*`: chatgpt.com
- `https://gemini.google.com/*`: gemini.google.com
- `https://notebook.google.com/*`: notebook.google.com
- `https://notebooklm.google.com/*`: notebooklm.google.com

### Browser features

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

### Asked for later, if you agree

- `https://*/*`: Every website

## 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 05:46 UTC; next check around 2026-10-09.

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

## Cite this page

Extension Tracker. “My NotebookLM” (mmacmacicbjjigjjndhkeajpgbmpkbpb). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/mmacmacicbjjigjjndhkeajpgbmpkbpb. Accessed 2026-09-28.

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

---

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