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®°æâªê´å§¨ë¿ãï§¢ëìæìì½å§¨	111011111010011110100010111010101011111010101001111011001010111010110000111001101000000110000001111000101000100110101010111010101011010010011100111001011010011110101000111010111001110110111111111000111000111010011010111011111010011110100010111010111000110110001010111011001000001010010010111001101000000110000001111011001001111010011011111011001011110110001001111001011010011110101000	efa7a2eabea9ecaeb0e68181e289aaeab49ce5a7a8eb9dbfe38e9aefa7a2eb8d8aec8292e68181ec9e9becbd89e5a7a8
SJIS-WIN	?§￠?????°???????´??§¨???????§￠????????????????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f818b3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ê?©ì®°æ??â?ªê´?å§¨ë?¿ã??ï§¢ë??ì??æ??ì??ì??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000100011111010001011101110101000011110101110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2eea1eb8fa9c13f3f8faba43f8fa2ec8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ê¾©ì®°æâªê´å§¨ë¿ãï§¢ëìæìì½å§¨	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2b0c3a6c281c281c3a2c289c2aac3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29ac3afc2a7c2a2c3abc28dc28ac3acc282c292c3a6c281c281c3acc29ec29bc3acc2bdc289c3a5c2a7c2a8
UHC	?§??¾??®°æ????ª?´??§¨??¿????§???????æ??????½??§¨	001111111010000111010111001111110011111110101000111110100011111100111111101000101110011110100001110001101010100110100001001111110011111100111111001111111010100010100011001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111	3fa1d73f3fa8fa3f3fa2e7a1c6a9a13f3f3f3fa8a33fa2a53f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a7

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。