Translate this letter A B C D E F G H I J K L M N O P Q R S T U V W X Y Z into A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Padding/filler character A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Pad double-letters? Yes (original Playfair mode) No