Tab Fullscreen for YouTube
Tools
Adds a Bilibili-style web fullscreen button to YouTube: the player fills the browser tab, not the monitor.
- Store users
- 5
- Ratings
- 5.0/ 5 1 rating
Gaspar
1 listing we've seen · as of 5 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.