文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«Öû«Òí«¤«Öû«¤ª¢«Öû«Òí«¤«Öû«ÖûF	100011111010101111010110111110111000111110101011110100101110110110101011101001001000111110101011110101101111101110001111101010111010010010001111101010101010001010001111101010111101011011111011100011111010101111010010111011011010101110100100100011111010101111010110111110111000111110101011110101101111101101000110	8fabd6fb8fabd2edaba48fabd6fb8faba48faaa28fabd6fb8fabd2edaba48fabd6fb8fabd6fb46
SJIS-WIN	???????????????????￠??????????????????F	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000110	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f46
EUC-JP	??Öû??Òí?¤??Öû??¤?ª¢??Öû??Òí?¤??Öû??ÖûF	00111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011010010100011111010101110111111001111111000111110100010111100000011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011010010100011111010101110111111001111111000111110100010111100000011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101101001110001111101010111110010101000110	3f3f8faad38fabe53f3f8faad28fabbf3f8fa2f03f3f8faad38fabe53f3f8fa2f03f8fa2eca1f13f3f8faad38fabe53f3f8faad28fabbf3f8fa2f03f3f8faad38fabe53f3f8faad38fabe546
UTF-8	«Öû«Òí«¤«Öû«¤ª¢«Öû«Òí«¤«Öû«ÖûF	1100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000011100100101100001110101101110000101010101111000010101001001100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110010110110000111011101101000110	c28fc2abc396c3bbc28fc2abc392c3adc2abc2a4c28fc2abc396c3bbc28fc2abc2a4c28fc2aac2a2c28fc2abc396c3bbc28fc2abc392c3adc2abc2a4c28fc2abc396c3bbc28fc2abc396c3bb46
UHC	?????????¤??????¤?ª??????????¤????????F	00111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111001111110011111100111111001111111010001010110100001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111110011111100111111001111110011111100111111001111110011111101000110	3f3f3f3f3f3f3f3f3fa2b43f3f3f3f3f3fa2b43fa8a33f3f3f3f3f3f3f3f3f3fa2b43f3f3f3f3f3f3f3f46

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。