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§¢ìãå§¨ë¯ì½¬æë¹ì¬ï§¢ìãå§¨	111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111001101010101111111011001011110110101100111001101000000110000001111010111000010110111001111011001010110110101100111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000	efa7a2ec8888e38e8fe5a7a8eb9aafecbdace68181eb85b9ecadacefa7a2ec8888e38e8fe5a7a8
SJIS-WIN	?§￠???????§¨?????￢????????￢?§￠???????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ì??ã??å§¨ë?¯ì?¬æ??ë??ì?¬ï§¢ì??ã??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03fa2cc8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af
UTF-8	ï§¢ìãå§¨ë¯ì½¬æë¹ì¬ï§¢ìãå§¨	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2acc3a6c281c281c3abc285c2b9c3acc2adc2acc3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8
UHC	?§????????§¨????½?æ????¹???§????????§¨	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111011000111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。