MIME plugin for Notepad++ implements several main functionalities defined in MIME (Multipurpose Internet Mail Extensions) : 1. Base64 Encoding/Decoding 2. Quoted-printable Encoding/Decoding 3. URL Encoding/Decoding 4. SAML Decoding (though it's not part of MIME) This plugin is under GPL. Don Ho <don.h@free.fr>