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§¢ëê»æëì½å§¨ë¶¿ãï§£Ñì¨ï§Ñì½æ	11101111101001111010001011101011100000101000011011101010101110111000000011100110100000011000000111101011100100111010110111101100101111011001111111100101101001111010100011101011101101101011111111100011100011101001011011101111101001111010001111010001100010101110110010101101101010001110111110100111100111101101000110001010111011001011110110011101111001101000000110000001	efa7a2eb8286eabb80e68181eb93adecbd9fe5a7a8ebb6bfe38e96efa7a3d18aecada8efa79ed18aecbd9de68181
SJIS-WIN	?§￠????????????????§¨?¶?????§￡????¨?§?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f819881923f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ê??æ??ë??ì??å§¨ë¶¿ã??ï§£Ñ?ì?¨ï§?Ñ?ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010001011111001100011111010001011000100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabaa3f3f8fabc1a1f8a1f28faad03f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëê»æëì½å§¨ë¶¿ãï§£Ñì¨ï§Ñì½æ	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001101100001110101010110000101011101111000010100000001100001110100110110000101000000111000010100000011100001110101011110000101001001111000010101011011100001110101100110000101011110111000010100111111100001110100101110000101010011111000010101010001100001110101011110000101011011011000010101111111100001110100011110000101000111011000010100101101100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101101110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3aac2bbc280c3a6c281c281c3abc293c2adc3acc2bdc29fc3a5c2a7c2a8c3abc2b6c2bfc3a3c28ec296c3afc2a7c2a3c391c28ac3acc2adc2a8c3afc2a7c29ec391c28ac3acc2bdc29dc3a6c281c281
UHC	?§???????æ?????½??§¨?¶¿????§????¨?§????½?æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010000110101001001111111010100011110110001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f63f3fa1d7a1a73fa2d2a2af3f3f3f3fa1d73f3f3f3fa1a9a1a73fa1d73f3f3f3fa8f63fa9a13f3f

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。