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¯ì½å§¨ë¨¯ì½ æê³ì©ï§¢ì¬ì½¡	111011111010011110100010111010111001101010101111111011001011110110001001111001011010011110101000111010111010100010101111111011001011110110100000111001101000000110000001111010101011001110010111111011001010110110101001111011111010011110100010111011001000000010101100111011001011110110100001	efa7a2eb9aafecbd89e5a7a8eba8afecbda0e68181eab397ecada9efa7a2ec80acecbda1
SJIS-WIN	?§￠???????§¨?¨??????????????§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë?¯ì??å§¨ë¨¯ì??æ??ê??ì?©ï§¢ì?¬ì?¡	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2ed8fabc1a1f8a1f18fabc03fa2cc8fabc03f8fa2c2
UTF-8	ï§¢ë¯ì½å§¨ë¨¯ì½ æê³ì©ï§¢ì¬ì½¡	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3abc29ac2afc3acc2bdc289c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3a6c281c281c3aac2b3c297c3acc2adc2a9c3afc2a7c2a2c3acc280c2acc3acc2bdc2a1
UHC	?§?????½??§¨?¨??½?æ???³????§?????½¡	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3fa9f83f3fa1a93f3fa1d73f3f3f3f3fa8f6a2ae

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。