---
title: "Scholar Relay - Gemini Notebook (NotebookLM) Automation – Chrome extension stats, history and permissions"
description: "88 users, no ratings yet. Version 1.5.6, updated 2026-11-06. Requests 10 permissions."
url: "https://extensiontracker.com/extension/epopghhfmpokhbalmnfcopmplffphdbb"
---

# Scholar Relay - Gemini Notebook (NotebookLM) Automation

Live in the Chrome Web Store.

- Users: 88
- Rating: no ratings yet
- Last checked: 2026-11-06 05:39 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: +9 (+11.4%)
- Rank by users: #70,543 of 292,131 live extensions
- Rank in Tools: #22,920 of 115,641

## The listing

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

Summary from the listing:

> Import PDFs, arXiv papers, and webpages into Gemini Notebook (NotebookLM). Generate audio overviews and study materials.

- Extension ID: `epopghhfmpokhbalmnfcopmplffphdbb`
- Developer: [MahlerLab](https://extensiontracker.com/developer/u0ec1527ad33fe036cdd018e28e2b14d9)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-09-01
- Last updated: 2026-11-06
- Version: `1.5.6`
- Size: 240 KiB
- Minimum Chrome: 120
- Languages (14): Deutsch, English, Nederlands, español, español (Latinoamérica), français, italiano, português (Brasil), العربية, हिन्दी, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Support page: `https://github.com/mahlernim/scholar-relay/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/scholar-relay-gemini-note/epopghhfmpokhbalmnfcopmplffphdbb>
- View its code or download CRX: <https://crxpeek.com/extension/epopghhfmpokhbalmnfcopmplffphdbb>
- Search Google for the ID: <https://www.google.com/search?q=%22epopghhfmpokhbalmnfcopmplffphdbb%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-06 | 88 | – | – |
| 2026-10-24 | 87 | – | – |
| 2026-10-17 | 86 | – | – |
| 2026-10-09 | 79 | – | – |
| 2026-10-03 | 72 | – | – |
| 2026-10-01 | 72 | – | – |
| 2026-09-29 | 72 | – | – |
| 2026-09-27 | 74 | – | – |

## What changed

Every change found on a check, newest first.

- 2026-11-06: New version `1.5.6`, replacing `1.5.5`.
- 2026-10-24: New version `1.5.5`, replacing `1.5.4`.
- 2026-10-24: Added the site `https://accounts.google.com/*`.
- 2026-10-24: Now listed in 14 languages, from 13.
- 2026-10-17: New version `1.5.4`, replacing `1.5.3`.
- 2026-10-17: Now listed in 13 languages, from 12.
- 2026-10-09: New version `1.5.3`, replacing `1.5.2`.
- 2026-10-09: Now listed in 12 languages, from 11.
- 2026-10-03: New version `1.5.2`, replacing `1.5.1`.
- 2026-10-03: Now listed in 11 languages, from 10.
- 2026-09-29: New version `1.5.1`, replacing `1.5.0`.
- 2026-09-29: Now listed in 10 languages, from 9.

## 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 2026-09-27.

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.

### Sites

- `file:///*`: Files on your computer
- `https://accounts.google.com/*`: accounts.google.com
- `https://notebook.google.com/*`: notebook.google.com
- `https://notebooklm.google.com/*`: notebooklm.google.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `alarms`: Run tasks on a schedule
- `notifications`: Show notifications
- `offscreen`: Open a hidden page for background work
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

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

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [DukViewer for Laftel](https://extensiontracker.com/extension/kghimpakeemlifpkhpnpoaobeiibdgbl) | – | – | – | Entertainment |

All 2 extensions by [MahlerLab](https://extensiontracker.com/developer/u0ec1527ad33fe036cdd018e28e2b14d9).

## 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 2026-11-06 05:39 UTC; next check around 2026-12-07.

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

## Cite this page

Extension Tracker. “Scholar Relay - Gemini Notebook (NotebookLM) Automation” (epopghhfmpokhbalmnfcopmplffphdbb). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/epopghhfmpokhbalmnfcopmplffphdbb. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_epopghhfmpokhbalmnfcopmplffphdbb,
  title   = {Scholar Relay - Gemini Notebook (NotebookLM) Automation (epopghhfmpokhbalmnfcopmplffphdbb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/epopghhfmpokhbalmnfcopmplffphdbb},
  urldate = {2026-11-13}
}
```

---

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