YouTube Live Chat Wide Layout — permissions and source code

Optimizes YouTube's theater mode for ultrawide monitors, expanding the video and chat layout to fill the tab.

Users: 368
Rating: 3.7 / 5
Version: 1.18
Updated: April 30, 2026
Size: 883KiB
Category: Lifestyle

What this extension can access

These are the capabilities YouTube Live Chat Wide Layout declares in its manifest. Each one is a fact about the shipped code, not a judgement about the extension.

Reaches your browsing content

tabs

See the URL, title and favicon of every open tab.

Local to the extension

storage

Store its own settings and data locally.

Websites it can read and change

*://*.youtube.com/*

Read and change your data on *.youtube.com.

Pages it injects code into

*://*.youtube.com/*

Get this extension's source code

Download the .crx package or unpack it to read the source, entirely in your browser.

Download .crx Extract source code View on Chrome Web Store

Inside the package

Manifest version	MV3
Files	43
Unpacked size	978.2 KiB
Download size	883 KiB

File types

md · 17json · 10png · 7js · 3py · 2txt · 1html · 1ps1 · 1css · 1

Code characteristics

No dynamic evaluation or remote script loading was found.

Domains referenced in the code

Hostnames that appear in this extension's files. A hostname here means the string is present in the code, not that data is necessarily sent to it.

ofuse.me