This site is mobile accessible. Press the "Tap Here" button to use a different font-size.

Tap Here!

Smartphone icons created by Freepik - Flaticon

JS Timing

A script on this page starts this clock:

Stop time

// detects button click, stops the clock
onclick="clearInterval(myVar)"

// the function that runs the clock
let myVar = setInterval(myTimer ,1000);
function myTimer() {
  const d = new Date();
  document.getElementById("demo").innerHTML = d.toLocaleTimeString();
}