---
title: "NotebookLM to Zotero – Chrome extension stats, history and permissions"
description: "3,000 users, rated 3.67 by 3 people. Version 1.7.1, updated 2026-03-31. Requests 10 permissions."
url: "https://extensiontracker.com/extension/hclfbmkbjpilkonccfnohilpcbkpkpof"
---

# NotebookLM to Zotero

Live in the Chrome Web Store.

- Users: 3,000
- Rating: 3.67 from 3 ratings
- Last checked: 2026-09-27 02:13 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #12,549 of 264,704 live extensions
- Rank in Education: #385 of 11,062

## The listing

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

Summary from the listing:

> Export sources from NotebookLM to Zotero.

- Extension ID: `hclfbmkbjpilkonccfnohilpcbkpkpof`
- Developer: [tim.okunoye](https://extensiontracker.com/developer/uae9abd143406a33866020fed34a02d37)
- Trader status: Declared a trader under EU law
- Category: [Productivity › Education](https://extensiontracker.com/category/productivity/education)
- First published: 2026-02-18
- Last updated: 2026-03-31
- Version: `1.7.1`
- Size: 91.75 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://maranathavision.com/`
- Support page: `https://github.com/timolumide1/NotebookLM-to-Zotero/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/notebooklm-to-zotero/hclfbmkbjpilkonccfnohilpcbkpkpof>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fhclfbmkbjpilkonccfnohilpcbkpkpof>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 3,000 | 3.67 | 3 |

## 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://api.crossref.org/*`: api.crossref.org
- `https://api.openalex.org/*`: api.openalex.org
- `https://api.semanticscholar.org/*`: api.semanticscholar.org
- `https://export.arxiv.org/*`: export.arxiv.org
- `https://notebooklm.google.com/*`: notebooklm.google.com
- `https://www.googleapis.com/*`: www.googleapis.com

### Sites where it runs scripts

- `https://notebooklm.google.com/*`: notebooklm.google.com

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `downloads`: Manage your downloads
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-27 02:13 UTC; next check around 2026-10-02.

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

## Cite this page

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

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

---

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