====== Decode UTF-8 & Base64 Mail Subject ======

Input:

<code>
Subject:=?utf-8?B?44CQIFdpY2h0aWdlIEluZm9ybWF0aW9uZW7jgJE=?=
</code>

Take the string from the 2nd "?" to the last "?" - in this case

<code>
44CQIFdpY2h0aWdlIEluZm9ybWF0aW9uZW7jgJE=
</code>

and paste it into https://www.base64decode.org/ - Hit Decode

{{::base64decode.jpg?nolink|}}

Result displayed in lower textbox

{{tag>kb mail forensics}}