JavaScript Program to Convert Uppercase to Lowercase

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Convert Uppercase to Lowercase Program in JavaScript

toLowerCase() method in javascript to convert a string uppercase to lowercase letters. toUpperCase() converts all the lower case alphabets to their upper case equivalents without affecting the special characters and the digits.

Syntax to Convert Uppercase to Lowercase in JavaScript


JavaScript program to conver Uppercase letter into Lowercase letter

<!doctype html>

function myFunction() {
  var str = "Hello Coder!";
  var res = str.toLowerCase();
  document.getElementById("demo").innerHTML = res;


<button onclick="myFunction()">Click Here for Convert String</button>
<p id="demo"></p>


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