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§£Ñì®®æãì½ ï§¢ëì¨æëì½¬	1110111110100111101000111101000110001010111011001010111010101110111001101000000110000001111000111000111110000011111011001011110110100000111011111010011110100010111010111000110110001001111011001010110110101000111001101000000110000001111010111001001110101101111011001011110110101100	efa7a3d18aecaeaee68181e38f83ecbda0efa7a2eb8d89ecada8e68181eb93adecbdac
SJIS-WIN	?§￡???????????????§￠?????¨????????￢	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111111000000111001010	3f819881923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f3f3f3f3f3f3f3f81ca
EUC-JP	ï§£Ñ?ì®®æ??ã??ì??ï§¢ë??ì?¨æ??ë??ì?¬	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f28faad03f8fabc08fa2ee8fa2ee8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fa9c13f3f8fabb33f3f8fabc03fa2cc
UTF-8	ï§£Ñì®®æãì½ ï§¢ëì¨æëì½¬	11000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101000110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010101100	c3afc2a7c2a3c391c28ac3acc2aec2aec3a6c281c281c3a3c28fc283c3acc2bdc2a0c3afc2a7c2a2c3abc28dc289c3acc2adc2a8c3a6c281c281c3abc293c2adc3acc2bdc2ac
UHC	?§????®®æ??????½??§?????¨æ?????½?	00111111101000011101011100111111001111110011111100111111101000101110011110100010111001111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111101010011010000100111111001111110011111100111111101000011010100100111111101010001111011000111111	3fa1d73f3f3f3fa2e7a2e7a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3fa1a93fa8f63f

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。