YouTube Live Chat Fullscreen

Name: YouTube Live Chat Fullscreen
Rating: 4.39 (93 reviews)
Author: daichan132

Watch YouTube Live in fullscreen without losing chat. Post comments, send Super Chats, and style the overlay your way.

As of June 2026, YouTube Live Chat Fullscreen has 20,000 users and a 4.39/5 rating from 93 reviews in the Productivity category.

daichan132 Productivity

Chrome Web Store ↗.crx

Users0%

20.0K

20,000

Rating−0.9%

4.39

93 reviews

Reviews+4.5%

Version

2.3.7

Manifest V3

History

5 snapshots

Tracking since Apr 26, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 26, 2026	20.0K	4.43	89	2.3.7
May 24, 2026	20.0K	4.40	90	2.3.7
Jun 3, 2026	20.0K	4.41	91	2.3.7
Jun 7, 2026	20.0K	4.38	92	2.3.7
Jun 13, 2026	30.0K	4.38	92	2.3.7
Now	20.0K	4.39	93	2.3.7

Changelog

Apr 8, 2026
category
```
lifestyle/fun
```
```
productivity/tools
```

Permissions & access

Permissions: activeTabstorage
Host access: None declared

Screenshots

YouTube Live Chat Fullscreen screenshot 1

YouTube Live Chat Fullscreen screenshot 2

YouTube Live Chat Fullscreen screenshot 3

About

YouTube's fullscreen mode hides the chat. This extension brings it back — as a transparent, draggable overlay right on your video.

Features:
💬 Chat in fullscreen — Post comments and Super Chats directly from the overlay.
🖱️ Drag, resize, reposition — Put the chat window exactly where you want it.
🎨 Style it your way — Background, text color, font size, blur, spacing.
📋 Save presets — One-click switch between styles for different streams.
🌗 Light and dark themes — Follows your system, or set it manually.
📼 Archive support — Works with chat replay on archived streams too.
🌐 50+ languages supported.

No account required. No data collected. Fully open source.

How to use:
1. Install the extension.
2. Open a YouTube live stream or archive with chat replay.
3. Go fullscreen — flip the switch at the bottom-right.
4. Drag, resize, and make it yours.

Questions, ideas, or bug reports? We'd love to hear from you on GitHub.

Source code: https://github.com/daichan132/Youtube-Live-Chat-Fullscreen
Support the developer: https://ko-fi.com/daichan132