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§¢ê¾ªìæãì½æâ«ìï§¢ëì½	111011111010011110100010111010101011111010101010111011001000101010011001111001101000000110000001111000111000111110000011111011001011110110010000111001101000000110000001111000101000100110101011111011001000001010011010111011111010011110100010111010111000110110001001111011001011110110100000	efa7a2eabeaaec8a99e68181e38f83ecbd90e68181e289abec829aefa7a2eb8d89ecbda0
SJIS-WIN	?§￠?????????????????????????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê?ªì??æ??ã??ì??æ??â??ì??ï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ê¾ªìæãì½æâ«ìï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3aac2bec2aac3acc28ac299c3a6c281c281c3a3c28fc283c3acc2bdc290c3a6c281c281c3a2c289c2abc3acc282c29ac3afc2a7c2a2c3abc28dc289c3acc2bdc2a0
UHC	?§??¾ª???æ??????½?æ?????????§?????½?	0011111110100001110101110011111100111111101010001111101010101000101000110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3fa8faa8a33f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。