Javascript convert text case from uppercase to lowercase

JavaScript Upper and Lowercase Examples
JavaScript Upper and Lowercase Examples

Javascript methods toLowercase() and toUppercase() can be used to make text in your HTML page in upper or lower case respectively.

Syntax: toLowercase() : JavaScript method to convert text case form uppercase to lowercase.
Syntax: toUppercase() : JavaScript method to convert text case form lowercase to uppercase.
<title>JavaScript : Convert text from uppercase to lowercase or lowercase to uppercase.</title>

<input type="text"  style="width:300px;padding:6px;font-size:13px" id="text" placeholder="Enter text to convert to lowercase or uppercase"/> 
 <input type="button" value="Lowercase" onClick="convertToLowercase();"/> 
 <input type="button" value="UpperCase" onClick="convertToUppercase();"/> 
<input type="text"  style="width:310px;padding:6px" id="result" placeholder="Result"/> 

<script type="text/javascript">

function convertToLowercase() {
	var data = document.getElementById("text").value;
	var lowerCase = data.toLowerCase();
	document.getElementById("result").value = lowerCase;


function convertToUppercase() {
	var data = document.getElementById("text").value;
	var upperCase = data.toUpperCase();
	document.getElementById("result").value = upperCase;


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