Start your shot clock

It’s free.

Open screen (display)Laptop / big screen via HDMIControl (phone)Phone as remote control

Already have a room code? Connect this device:

🕹️ One device (offline) — clock and controls together, no internet

Install on your phone

  • iPhone (Safari): share button → “Add to Home Screen”.
  • Android (Chrome): menu (⋮) → “Install app”.

Offline use

The app itself loads without internet (it is a PWA). Connecting phone and screen needs internet; in a sports hall without internet a phone hotspot works fine.

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Free online shot clock — control with your phone, show on the screen. @lars_pieper