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§¢ëì¿å§¨ë¶¿ì½¡æë¹ì®°ï§¢ìì½æì¼´EM	1110111110100111101000101110101110000010100001101110110010111111100001111110010110100111101010001110101110110110101111111110110010111101101000011110011010000001100000011110101110000101101110011110110010101110101100001110111110100111101000101110110010000100100011111110110010111101100100001110011010000001100000011110110010111100101101000100010101001101	efa7a2eb8286ecbf87e5a7a8ebb6bfecbda1e68181eb85b9ecaeb0efa7a2ec848fecbd90e68181ecbcb4454d
SJIS-WIN	?§￠???????§¨?¶????????????°?§￠???????????´EM	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000011111011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000100010101001101	3f819881913f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f3f3f3f3f3f3f814c454d
EUC-JP	ï§¢ë??ì¿?å§¨ë¶¿ì?¡æ??ë??ì®°ï§¢ì??ì??æ??ì?´EM	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100001101011010100010101001101	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad454d
UTF-8	ï§¢ëì¿å§¨ë¶¿ì½¡æë¹ì®°ï§¢ìì½æì¼´EM	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001101100001110101100110000101011111111000010100001111100001110100101110000101010011111000010101010001100001110101011110000101011011011000010101111111100001110101100110000101011110111000010101000011100001110100110110000101000000111000010100000011100001110101011110000101000010111000010101110011100001110101100110000101010111011000010101100001100001110101111110000101010011111000010101000101100001110101100110000101000010011000010100011111100001110101100110000101011110111000010100100001100001110100110110000101000000111000010100000011100001110101100110000101011110011000010101101000100010101001101	c3afc2a7c2a2c3abc282c286c3acc2bfc287c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc2a1c3a6c281c281c3abc285c2b9c3acc2aec2b0c3afc2a7c2a2c3acc284c28fc3acc2bdc290c3a6c281c281c3acc2bcc2b4454d
UHC	?§?????¿??§¨?¶¿?½¡æ????¹?®°?§?????½?æ???¼´EM	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111111010001011100111101000011100011000111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010001111100110100010101001010100010101001101	3fa1d73f3f3f3f3fa2af3f3fa1d7a1a73fa2d2a2af3fa8f6a2aea9a13f3f3f3fa9f63fa2e7a1c63fa1d73f3f3f3f3fa8f63fa9a13f3f3fa8f9a2a5454d

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。