chars = ["A", "ö", "Ж", "€", "𝄞"]
put "Character   Unicode (int)   UTF-8 (hex)   Decoded"
repeat with c in chars
    ba = bytearray(c)
    put col(c, 12) & col(charToNum(c), 16) & col(ba.toHexString(1, ba.length), 14) & ba.readRawString(ba.length)
end repeat