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¯ì½æ	111011111010011110100010111010111001101010101111111011001010111010101100111001011010010010110111111010111001011110101101111011001011110110100000111001101000000110000001111010111010001110111011111011001000001010010011111011111010011110100010111011001000100010001001111011001000001010011100111001011010011110101000111010111001101010101111111011001011110110001100111001101000000110000001	efa7a2eb9aafecaeace5a4b7eb97adecbda0e68181eba3bbec8293efa7a2ec8889ec829ce5a7a8eb9aafecbd8ce68181
SJIS-WIN	?§￠?????￢?????????????￡?????§￠???????§¨?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®¬å¤?ë??ì??æ??ë£?ì??ï§¢ì??ì??å§¨ë?¯ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010100010110011001000111110101011101010011000111110100010111100000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc8faba98fa2f03f8fabb33f3f8fabc03f3f8fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¯ì®¬å¤·ëì½ æë£»ìï§¢ììå§¨ë¯ì½æ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101100110000111010010111000010101001001100001010110111110000111010101111000010100101111100001010101101110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111011110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2afc3acc2aec2acc3a5c2a4c2b7c3abc297c2adc3acc2bdc2a0c3a6c281c281c3abc2a3c2bbc3acc282c293c3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8c3abc29ac2afc3acc2bdc28cc3a6c281c281
UHC	?§?????®??¤·???½?æ?????????§????????§¨????½?æ??	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000101011010010100001101001000011111100111111101000011010100100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa2b4a1a43f3fa1a93fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f

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。