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§¢ë°ìæì¹ì½æëãï§¢ë°ìå§¨	111011111010011110100010111010111001101010110000111011001000001010010110111001101000000110000001111011001001010110111001111011001011110110011101111001101000000110000001111010111000110010000001111000111000111010011010111011111010011110100010111010111001101010110000111011001000001010011010111001011010011110101000	efa7a2eb9ab0ec8296e68181ec95b9ecbd9de68181eb8c81e38e9aefa7a2eb9ab0ec829ae5a7a8
SJIS-WIN	?§￠??°??????????????????????§￠??°????§¨	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f8198814e
EUC-JP	ï§¢ë?°ì??æ??ì??ì??æ??ë??ã??ï§¢ë?°ì??å§¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabaa3f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ë°ìæì¹ì½æëãï§¢ë°ìå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011010110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc29ac2b0c3acc282c296c3a6c281c281c3acc295c2b9c3acc2bdc29dc3a6c281c281c3abc28cc281c3a3c28ec29ac3afc2a7c2a2c3abc29ac2b0c3acc282c29ac3a5c2a7c2a8
UHC	?§???°???æ????¹?½?æ?????????§???°????§¨	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3f3fa9f63fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa1c63f3f3f3fa1d7a1a7

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。