Keep Awake – Prevent Screen Sleep

✓ Herramienta gratis para mantener la pantalla activa y evitar el suspenso

Keep your screen awake with Wake Lock API + fallback. Shows precise current time and accumulated awake time. Fullscreen mode.

• 💡 Wake Lock API — Uses the browser Wake Lock API to prevent screen sleep when supported.
• ⏰ Current Time — Shows precise current time updating every second, even when screen would normally dim.
• 📊 Accumulated Time — Tracks total time the screen has been kept awake this session.
• 📺 Fullscreen Mode — Fullscreen immersive mode for presentations or wall display.

Guía completa, cómo usarlo y preguntas frecuentes →

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