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§¢ê¾©ì®°æìê´å§¨ë¨°ì«ï§¢ëê»æã¬ì½	111011111010011110100010111010101011111010101001111011001010111010110000111001101000000110000001111011001001101010001110111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101011111011111010011110100010111010111000001010000110111010101011101110001100111001101000000110000001111000111000001110101100111011001011110110001001	efa7a2eabea9ecaeb0e68181ec9a8eeab49ce5a7a8eba8b0ec82abefa7a2eb8286eabb8ce68181e383acecbd89
SJIS-WIN	?§￠?????°???????´??§¨?¨°????§￠???????????￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f818b3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ê?©ì®°æ??ì??ê´?å§¨ë¨°ì??ï§¢ë??ê??æ??ã?¬ì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010001111101000101110111010100001111010111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2eea1eb8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f
UTF-8	ï§¢ê¾©ì®°æìê´å§¨ë¨°ì«ï§¢ëê»æã¬ì½	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110111100001010001100110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010001001	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2b0c3a6c281c281c3acc29ac28ec3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2abc3afc2a7c2a2c3abc282c286c3aac2bbc28cc3a6c281c281c3a3c283c2acc3acc2bdc289
UHC	?§??¾??®°æ??????´??§¨?¨°????§???????æ??????½?	00111111101000011101011100111111001111111010100011111010001111110011111110100010111001111010000111000110101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3fa8fa3f3fa2e7a1c6a9a13f3f3f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f

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。