---
title: "YouTube Thumbnail Viewer – Chrome extension stats, history and permissions"
description: "1,000 users, rated 5.00 by 9 people. Version 0.0.7, updated 2026-10-08. Requests 1 permission."
url: "https://extensiontracker.com/extension/gepipnmhdeemppokommnippgeeagabio"
---

# YouTube Thumbnail Viewer

Live in the Chrome Web Store.

- Users: 1,000
- Rating: 5.00 from 9 ratings
- Last checked: 2026-11-10 01:40 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #17,862 of 292,131 live extensions
- Rank in Functionality & UI: #629 of 11,702

## The listing

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

Summary from the listing:

> Surfaces the video thumbnail inline in the YouTube description. One look, zero friction. The image you want, right where you are.

- Extension ID: `gepipnmhdeemppokommnippgeeagabio`
- Developer: [Kazuma Ito](https://extensiontracker.com/developer/u3649aea035d9de35a4a7c20e045e58b0)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Make Chrome Yours › Functionality & UI](https://extensiontracker.com/category/make_chrome_yours/functionality)
- First published: 2023-11-09
- Last updated: 2026-10-08
- Version: `0.0.7`
- Size: 41.12 KiB
- Minimum Chrome: 88
- Languages (55): Deutsch, English, English (Australia), English (United Kingdom), English (United States), Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Support page: `https://github.com/kazuito/youtube-thumbnail-viewer`
- Chrome Web Store: <https://chromewebstore.google.com/detail/youtube-thumbnail-viewer/gepipnmhdeemppokommnippgeeagabio>
- View its code or download CRX: <https://crxpeek.com/extension/gepipnmhdeemppokommnippgeeagabio>
- Search Google for the ID: <https://www.google.com/search?q=%22gepipnmhdeemppokommnippgeeagabio%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-10 | 1,000 | 5.00 | 9 |
| 2026-11-02 | 1,000 | 5.00 | 9 |
| 2026-10-26 | 2,000 | 5.00 | 9 |
| 2026-10-19 | 1,000 | 5.00 | 9 |
| 2026-10-12 | 1,000 | 5.00 | 9 |
| 2026-10-05 | 1,000 | 5.00 | 9 |
| 2026-09-28 | 1,000 | 5.00 | 9 |
| 2026-09-27 | 1,000 | 5.00 | 9 |

## What changed

Every change found on a check, newest first.

- 2026-10-26: The developer's contact email changed.

## Developer history

Moves to another publisher account and new contact emails, newest first.

- 2026-10-26: The contact email changed.

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

- `https://www.youtube.com/*`: www.youtube.com

### Sites where it runs scripts

- `*://www.youtube.com/*`: www.youtube.com

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [cmd](https://extensiontracker.com/extension/npjdmjbhmhlijajmieepgpdbocemhicb) | 32 | – | – | Tools |
| [EX Reloader](https://extensiontracker.com/extension/phhcchkciifchhegpdbimdhlhhnlfhhd) | 6 | – | – | Developer Tools |

All 3 extensions by [Kazuma Ito](https://extensiontracker.com/developer/u3649aea035d9de35a4a7c20e045e58b0).

## 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 2026-11-10 01:40 UTC; next check around 2026-11-17.

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

## Cite this page

Extension Tracker. “YouTube Thumbnail Viewer” (gepipnmhdeemppokommnippgeeagabio). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/gepipnmhdeemppokommnippgeeagabio. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_gepipnmhdeemppokommnippgeeagabio,
  title   = {YouTube Thumbnail Viewer (gepipnmhdeemppokommnippgeeagabio)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/gepipnmhdeemppokommnippgeeagabio},
  urldate = {2026-11-13}
}
```

---

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