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¯ì®¬å¤·ëì½ æë£»ìï§¢ììå§¨ë«M	11101111101001111010001011101011100110101010111111101100101011101010110011100101101001001011011111101011100101111010110111101100101111011010000011100110100000011000000111101011101000111011101111101100100000101001001111101111101001111010001011101100100010001000100111101100100000101001110011100101101001111010100011101011100110001010101101001101	efa7a2eb9aafecaeace5a4b7eb97adecbda0e68181eba3bbec8293efa7a2ec8889ec829ce5a7a8eb98ab4d
SJIS-WIN	?§￠?????￢?????????????￡?????§￠???????§¨???M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111101001101	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f4d
EUC-JP	ï§¢ë?¯ì®¬å¤?ë??ì??æ??ë£?ì??ï§¢ì??ì??å§¨ë??M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011101010001011001100100011111010101110101001100011111010001011110000001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111010000111110010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111101001101	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc8faba98fa2f03f8fabb33f3f8fabc03f3f8fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f4d
UTF-8	ï§¢ë¯ì®¬å¤·ëì½ æë£»ìï§¢ììå§¨ë«M	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010110011000011101001011100001010100100110000101011011111000011101010111100001010010111110000101010110111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011101111000011101011001100001010000010110000101001001111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000010110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011000110000101010101101001101	c3afc2a7c2a2c3abc29ac2afc3acc2aec2acc3a5c2a4c2b7c3abc297c2adc3acc2bdc2a0c3a6c281c281c3abc2a3c2bbc3acc282c293c3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8c3abc298c2ab4d
UHC	?§?????®??¤·???½?æ?????????§????????§¨???M	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010001010110100101000011010010000111111001111111010000110101001001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111101001101	3fa1d73f3f3f3f3fa2e73f3fa2b4a1a43f3fa1a93fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f4d

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。