Extract Scrape all EMail Address from a url using PHP

This is a simple PHP script will help you to scrape all email address on any given URL

if(isset($_POST["xsubmit"])){ $url= $_POST["xurl"]; $text=file_get_contents($url); $res = preg_match_all("/[a-z0-9]+[_a-z0-9.-]*[a-z0-9]+@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,4})/i", $text, $matches); if ($res) { foreach(array_unique($matches[0]) as $email) { echo $email . "<br />"; } } else { echo "No emails found."; } } <style type="text/css"> #xurl { padding: 5px; width: 400px; margin-bottom: 12px; } #xsubmit { padding:8px 30px; } form { padding: 50px; } </style> <form action="<?php echo $_SERVER["PHP_SELF"]; ?>" method="post"> <label>Paste your URL</label><br> <input type="text" name="xurl" id="xurl" required="required"><br> <input type="submit" name="xsubmit" value=" Fetch Email IDs "> </form>