---
title: "FB Ad Library Helper - One-Click Ad Research – Chrome extension stats, history and permissions"
description: "100 users, rated 5.00 by 1 person. Version 1.0.6, updated 2026-06-16. Requests 7 permissions."
url: "https://extensiontracker.com/extension/gjfjmdnbcambfkhldbjeojdahnfehkdl"
---

# FB Ad Library Helper - One-Click Ad Research

Live in the Chrome Web Store.

- Users: 100
- Rating: 5.00 from 1 rating
- Last checked: 2026-09-27 01:49 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #65,890 of 264,704 live extensions
- Rank in Tools: #20,512 of 103,503

## The listing

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

Summary from the listing:

> Save creatives, copy ad text, and open more ads from Meta/Facebook Ads Library faster.

- Extension ID: `gjfjmdnbcambfkhldbjeojdahnfehkdl`
- Developer: [마케팅 요정](https://extensiontracker.com/developer/u0f78f907ea0240e28a14110cdeb6e700)
- Trader status: Not declared a trader under EU law
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2025-12-25
- Last updated: 2026-06-16
- Version: `1.0.6`
- Size: 74.44 KiB
- Minimum Chrome: 88
- Languages (3): English, 日本語, 한국어
- Privacy policy: `https://humane-money-9e0.notion.site/Privacy-Policy-2cb98a4a668280c99419f20cdb4ae1d9?source=copy_link`
- Chrome Web Store: <https://chromewebstore.google.com/detail/fb-ad-library-helper-one/gjfjmdnbcambfkhldbjeojdahnfehkdl>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fgjfjmdnbcambfkhldbjeojdahnfehkdl>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 100 | 5.00 | 1 |

## 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://*.facebook.com/ads/library/*`: facebook.com and its subdomains
- `https://fb-helper-workers.ohohjjimo.workers.dev/*`: fb-helper-workers.ohohjjimo.workers.dev
- `https://firestore.googleapis.com/*`: firestore.googleapis.com
- `https://identitytoolkit.googleapis.com/*`: identitytoolkit.googleapis.com
- `https://securetoken.googleapis.com/*`: securetoken.googleapis.com

### Sites where it runs scripts

- `https://*.facebook.com/ads/library/*`: facebook.com and its subdomains

### Browser features

- `identity`: Sign you in with your Google account
- `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 month, and again whenever a new version appears. Last checked 2026-09-27 01:49 UTC; next check around 2026-10-10.

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

## Cite this page

Extension Tracker. “FB Ad Library Helper - One-Click Ad Research” (gjfjmdnbcambfkhldbjeojdahnfehkdl). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/gjfjmdnbcambfkhldbjeojdahnfehkdl. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_gjfjmdnbcambfkhldbjeojdahnfehkdl,
  title   = {FB Ad Library Helper - One-Click Ad Research (gjfjmdnbcambfkhldbjeojdahnfehkdl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/gjfjmdnbcambfkhldbjeojdahnfehkdl},
  urldate = {2026-09-28}
}
```

---

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