UTF-8 Character decoder

Send a character sequence
and check the underlying UCS sequence.

UTF-8 Character Encoding

Send a character sequence
and check the UTF-8 byte encoding.

Unicode Character Block Names

Send a character sequence and
check the Unicode Block Name of the characters

UCS Code Point encoder

Send a valid hexadecimal UCS code point sequence
and check the UTF-8 display.

UTF-8 Character encoding from UCS code points

Send a valid hexadecimal UCS code point sequence
and check the UTF-8 byte encoding.