<?php header('Content-Type: text/html; charset=UTF-8'); ?> <html> <body> <p> <?php echo "<p>some utf8 characters: UTF-8 æøå 中国</p>"; echo "<p>php_cookie: ".$_COOKIE["php_cookie"]."</p>"; ?> <script> if (window.testRunner) testRunner.dumpAsText(); document.cookie="js_cookie=UTF-8 æøå 中国; expires=Monday, 04-Apr-2020 05:00:00 GMT"; document.write("cookies read through js: "+document.cookie); </script> </body> </html>