URL Decode Example in PHP

            
// Original URL with special characters
$originalUrl = "https%3a%2f%2fen.wikipedia.org%2fwiki%2fGoogle_News";

// URL Decode (convert percent-encoded format back to original)
$decodedUrl = urldecode($encodedUrl);
echo "Decoded URL: " . $decodedUrl . "\n";

URL Decode Example in Javascript

            
var uri = "https%3a%2f%2fen.wikipedia.org%2fwiki%2fGoogle_News";
var encoded = decodeURIComponent(uri);
console.log(encoded);

URL Decode Example in C#

            
var url = 'https%3a%2f%2fen.wikipedia.org%2fwiki%2fGoogle_News';    
var result = HttpUtility.UrlDecode(url);

How HTML Encode Decode Online?

You can easily decode HTML encoded string using this online tool. To decode just enter encoded html string into the textbox provided and press decode button.

url-encode-decoding

You can also check similar URL Encode tool.