---
title: "YouTube Maximize – Chrome extension stats, history and permissions"
description: "54 users, rated 4.40 by 5 people. Version 1.0, updated 2025-04-08. Requests 2 permissions."
url: "https://extensiontracker.com/extension/eifamoommcokjbildkampbgollidlknl"
---

# YouTube Maximize

Live in the Chrome Web Store.

- Users: 54
- Rating: 4.40 from 5 ratings
- Last checked: 2026-09-27 00:30 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #82,571 of 264,703 live extensions
- Rank in Entertainment: #2,093 of 6,136

## The listing

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

Summary from the listing:

> Expand YouTube videos to fill your entire browser window for a clean, immersive viewing experience

- Extension ID: `eifamoommcokjbildkampbgollidlknl`
- Developer: [KayWat](https://extensiontracker.com/developer/ue0ac1922fd6164487aac1e9b51b8e81c)
- Trader status: Declared a trader under EU law
- Category: [Lifestyle › Entertainment](https://extensiontracker.com/category/lifestyle/entertainment)
- First published: 2025-04-08
- Last updated: 2025-04-08
- Version: `1.0`
- Size: 45.32 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `kaywat.me`
- Support page: `https://github.com/itskaywat`
- Chrome Web Store: <https://chromewebstore.google.com/detail/youtube-maximize/eifamoommcokjbildkampbgollidlknl>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Feifamoommcokjbildkampbgollidlknl>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 54 | 4.40 | 5 |

## 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 where it runs scripts

- `*://*.youtube.com/*`: youtube.com and its subdomains

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Twitch Auto Refresh Plus](https://extensiontracker.com/extension/cejjjmedimmhmmhefkniomecaomhnlgn) | 1,000 | 4.50 | 4 | Workflow & Planning |
| [Spotify Music Player](https://extensiontracker.com/extension/macanclagkmkncoegfobljkpgabidkgp) | 519 | 4.40 | 5 | Entertainment |
| [TokSaver - Video & Audio Saver](https://extensiontracker.com/extension/medgffgfcjmjnindjonmjghlmmpolnfh) | 510 | 3.00 | 2 | Communication |
| [WhatFont Pro](https://extensiontracker.com/extension/hobiembhccfdhpdcldencmahgdogdhon) | 240 | 4.33 | 3 | Developer Tools |
| [Auto Scroll for Tiktok](https://extensiontracker.com/extension/ljakkaaiaobmhkmadahjhahepnodkaga) | 213 | 3.67 | 3 | Social Networking |
| [RING Always LIVE](https://extensiontracker.com/extension/cigfiicbijmelhfcpjpfcgdoenadgmib) | 74 | 1.00 | 1 | Tools |
| [Link Preview Plus](https://extensiontracker.com/extension/fcajkgcbbioneponbcpikekdinboildd) | 71 | – | – | Functionality & UI |
| [Web Guardian \| Website Access Control](https://extensiontracker.com/extension/dpbjpfhdgbolkllnghleggcdfjeacdda) | 55 | 5.00 | 1 | Privacy & Security |
| [Kick Auto Refresh Plus](https://extensiontracker.com/extension/iggbifgbejeeojijcoaofddkcdlhaena) | 49 | – | – | Workflow & Planning |
| [Fiverr Workspace Pro](https://extensiontracker.com/extension/npjfhhdidedalicgchmmijplbfmkalfi) | 45 | 5.00 | 1 | Tools |

All 20 extensions by [KayWat](https://extensiontracker.com/developer/ue0ac1922fd6164487aac1e9b51b8e81c).

## 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 00:30 UTC; next check around 2026-10-10.

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

## Cite this page

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

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

---

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