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	éâëéë«¼éâëéíM	11101001100001011000100111100010100001101001000011101011100010001000100111101001100010101000000011101011101010111011110011101001100001011000100111100010100001101001000011101011100010001000100111101001100010101000000011101101100010011000010001001101	e98589e28690eb8889e98a80ebabbce98589e28690eb8889e98a80ed89844d
SJIS-WIN	??????????????????????????????M	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	é??â??ë??é??ë??é??â??ë??é??í??M	100011111010101110110001001111110011111110001111101010111010010000111111001111111000111110101011101100110011111100111111100011111010101110110001001111110011111110001111101010111011001100111111001111111000111110101011101100010011111100111111100011111010101110100100001111110011111110001111101010111011001100111111001111111000111110101011101100010011111100111111100011111010101110111111001111110011111101001101	8fabb13f3f8faba43f3f8fabb33f3f8fabb13f3f8fabb33f3f8fabb13f3f8faba43f3f8fabb33f3f8fabb13f3f8fabbf3f3f4d
UTF-8	éâëéë«¼éâëéíM	11000011101010011100001010000101110000101000100111000011101000101100001010000110110000101001000011000011101010111100001010001000110000101000100111000011101010011100001010001010110000101000000011000011101010111100001010101011110000101011110011000011101010011100001010000101110000101000100111000011101000101100001010000110110000101001000011000011101010111100001010001000110000101000100111000011101010011100001010001010110000101000000011000011101011011100001010001001110000101000010001001101	c3a9c285c289c3a2c286c290c3abc288c289c3a9c28ac280c3abc2abc2bcc3a9c285c289c3a2c286c290c3abc288c289c3a9c28ac280c3adc289c2844d
UHC	??????????????¼???????????????M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d

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。