We will use following PHP code snippet to create Random String In PHP .
<?php function randomString($length) { $characters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $randomString = ''; $size = strlen( $characters ); for( $i = 0; $i < $length; $i++ ) { $randomString .= $characters[ rand( 0, $size - 1 ) ]; } return $randomString; } echo randomString(7); ?>
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