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§¢ìãæìì½¬æê¹ì®«ï§¢ìì¿å¤·ëº	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111011001001101010001110111011001011110110101100111001101000000110000001111010101011100110000110111011001010111010101011111011111010011110100010111011001000100010001000111011001011111110001011111001011010010010110111111010111000110110111010	efa7a2ec8888e38f8fe68181ec9a8eecbdace68181eab986ecaeabefa7a2ec8888ecbf8be5a4b7eb8dba
SJIS-WIN	?§￠??????????????￢??????????§￠????????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??ì??ì?¬æ??ê??ì®?ï§¢ì??ì¿?å¤?ë?º	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111100011111010001011101011	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2c43f8faba98fa2f03f8fabb33f8fa2eb
UTF-8	ï§¢ìãæìì½¬æê¹ì®«ï§¢ìì¿å¤·ëº	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101111111100001010001011110000111010010111000010101001001100001010110111110000111010101111000010100011011100001010111010	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc29ac28ec3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2abc3afc2a7c2a2c3acc288c288c3acc2bfc28bc3a5c2a4c2b7c3abc28dc2ba
UHC	?§???????æ??????½?æ???¹??®??§?????¿??¤·??º	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010011111011000111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111001111111010001010110100101000011010010000111111001111111010100010101100	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3fa9f63f3fa2e73f3fa1d73f3f3f3f3fa2af3f3fa2b4a1a43f3fa8ac

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。