Display a countdown on a TV or second screen
How to mirror a timer to a TV, projector, or second monitor for events, weddings, and watch parties.
A countdown on a big screen turns ambient time into a shared experience. It works for weddings, conferences, watch parties, fundraisers — anywhere a moment matters.
Open the link on the display device
Smart TVs with a browser, streaming sticks, laptops connected to a projector, and tablets all work. Open the timer URL directly and tap the fullscreen button.
Cast from your phone
On iPhone, use AirPlay Screen Mirroring from Control Center to send the timer to an Apple TV or compatible display. On Android, use Google Cast / 'Cast screen' from quick settings.
Use the QR code for handoffs
Every timer page shows a QR code. Point the TV's camera at it (or scan from another device) to open the same timer there — no typing URLs into a TV remote.