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»æëì½¡æãì·ï§¢ìê»´ï§ë··i	11101111101001111010001011101011100000101000011011101010101110111000000011100110100000011000000111101011100100111010110111101100101111011010000111100110100000011000000111100011100000101000110111101100100000101011011111101111101001111010001011101100100001001000111111101010101110111011010011101111101001111001111011101011101101111011011101101001	efa7a2eb8286eabb80e68181eb93adecbda1e68181e3828dec82b7efa7a2ec848feabbb4efa79eebb7b769
SJIS-WIN	?§￠?????????????????????????§￠?????´?§????i	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011000011111110000001100110000011111100111111001111110011111101101001	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814c3f81983f3f3f3f69
EUC-JP	ï§¢ë??ê??æ??ë??ì?¡æ??ã??ì??ï§¢ì??ê?´ï§?ë??i	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100001111111010000110101101100011111010101111000001101000011111100000111111100011111010101110110011001111110011111101101001	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabb43fa1ad8fabc1a1f83f8fabb33f3f69
UTF-8	ï§¢ëê»æëì½¡æãì·ï§¢ìê»´ï§ë··i	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101010101100001010111011110000101000000011000011101001101100001010000001110000101000000111000011101010111100001010010011110000101010110111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110111000011101011001100001010000010110000101011011111000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101010101100001010111011110000101011010011000011101011111100001010100111110000101001111011000011101010111100001010110111110000101011011101101001	c3afc2a7c2a2c3abc282c286c3aac2bbc280c3a6c281c281c3abc293c2adc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2b7c3afc2a7c2a2c3acc284c28fc3aac2bbc2b4c3afc2a7c29ec3abc2b7c2b769
UHC	?§???????æ?????½¡æ???????·?§??????´?§??··i	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101000011010100100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111111010000110100100001111111010000111010111001111110011111100111111001111110011111100111111101000101010010100111111101000011101011100111111001111111010000110100100101000011010010001101001	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f6a2aea9a13f3f3f3f3f3f3fa1a43fa1d73f3f3f3f3f3fa2a53fa1d73f3fa1a4a1a469

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。