Download the "Caffeine - Keep Screen On" app from the Google Play Store . Browser Extensions
The project is also available for review or manual building on GitHub . Linux: Caffeine-NG and Others
Most users can install it via the terminal. For Ubuntu/Debian, search for caffeine or caffeine-plus in your software center. where to download caffeine
If you prefer using software repositories, you can find it on Uptodown or Softmany . macOS: Caffeine for Mac
You can find .deb , .rpm , or .zst files on pkgs.org for various distributions. Mobile: Android Download the "Caffeine - Keep Screen On" app
For Windows users, the most popular version is a tiny, portable utility developed by Zhorn Software. It works by simulating a keypress (F15) every 59 seconds to trick the system into thinking you are active.
If you only need to keep your computer awake while using a web browser, there are dedicated browser extensions. Caffeine - Keeps your Mac awake. For Ubuntu/Debian, search for caffeine or caffeine-plus in
There are also modern alternatives available on the Microsoft Store, such as "The Caffeine" or "Caffeine Pro," which offer similar "keep-awake" features with modern interfaces.