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	ï§¢ëº¥ìæëì½æâ¹ì®¯ï§¢ë°ìå§¨ë¨¯ê´æ	111011111010011110100010111010111011101010100101111011001000001110000110111001101000000110000001111010111001001110101101111011001011110110001001111001101000000110000001111000101001000110111001111011001010111010101111111011111010011110100010111010111001101010110000111011001000001110000010111001011010011110101000111010111010100010101111111010101011010010010001111001101000000110000001	efa7a2ebbaa5ec8386e68181eb93adecbd89e68181e291b9ecaeafefa7a2eb9ab0ec8382e5a7a8eba8afeab491e68181
SJIS-WIN	?§￠??￥??????????????????????§￠??°????§¨?¨??´????	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111100000010100110000111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f814c3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??ë??ì??æ??â??ì®¯ï§¢ë?°ì??å§¨ë¨¯ê´?æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101101001010000110101101001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabb4a1ad3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìæëì½æâ¹ì®¯ï§¢ë°ìå§¨ë¨¯ê´æ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000111100001010000110110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000111100001010000010110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc283c286c3a6c281c281c3abc293c2adc3acc2bdc289c3a6c281c281c3a2c291c2b9c3acc2aec2afc3afc2a7c2a2c3abc29ac2b0c3acc283c282c3a5c2a7c2a8c3abc2a8c2afc3aac2b4c291c3a6c281c281
UHC	?§??º????æ?????½?æ????¹?®??§???°????§¨?¨??´?æ??	001111111010000111010111001111110011111110101000101011000011111100111111001111110011111110101001101000010011111100111111001111110011111110100001101010010011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111110100010111001110011111100111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110100010101001010011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3fa1a93fa8f63fa9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa2a53fa9a13f3f

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。