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§¢ëâæìì½ å§¨ë¨¯ãï§¢ìì°æ	111011111010011110100010111010111000110110001001111000101000010010010011111001101000000110000001111011001001101010001110111011001011110110100000111001011010011110101000111010111010100010101111111000111000111010010110111011111010011110100010111011001000010010001111111011001011000010001000111001101000000110000001	efa7a2eb8d89e28493e68181ec9a8eecbda0e5a7a8eba8afe38e96efa7a2ec848fecb088e68181
SJIS-WIN	?§￠????????????????§¨?¨?????§￠????°????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f818b3f3f3f3f
EUC-JP	ï§¢ë??â??æ??ì??ì??å§¨ë¨¯ã??ï§¢ì??ì°?æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8faba43f3f8fa9c13f3f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8fa9c13f3f
UTF-8	ï§¢ëâæìì½ å§¨ë¨¯ãï§¢ìì°æ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010001000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3a2c284c293c3a6c281c281c3acc29ac28ec3acc2bdc2a0c3a5c2a7c2a8c3abc2a8c2afc3a3c28ec296c3afc2a7c2a2c3acc284c28fc3acc2b0c288c3a6c281c281
UHC	?§???????æ??????½??§¨?¨?????§?????°?æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3fa1c63fa9a13f3f

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。