Pedro PSI game bar

Fullscreen Counter

🖥 Fullscreen black page that puts monitors to sleep if they realise there's nothing to show - Bookmark:

Simple web-page that plays video and on click opens in fullscreen.

Static Webpage

A basic reponsive splash page, with fullscreen image background.

OSM + Leaflet 學習筆記 3：定位、全螢幕、小地圖、列印、客製選單

This is a website to clean of dust from your computer screen. This just turns the sreen into a full size black screen.

Full cover page with bootstrap 5

Set the color of the webpage.

Is this the simplest Progressive Web App ever? It's just a black browser tab / window / screen, but it can help you focus, rest your eyes, manage screens, test PWAs, or serve as a presentation background or privacy screen. Really?

Código para la aplicación de la API de pantalla completa en HTML.

Demo react application for 'react-fullscreen-form'

Cross-browser fullscreen HTML elements (with jQuery support)

An API to allow developers transfer the ability to use restricted APIs to any target window in the frame tree.

Fullscreen API Standard