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¬ï§ì¢ì½å§¨ë¨¯ãï§¢ìê»´å¤·ì¯±\|	11101111101001111010001011101011100110101010111111101100101011011010110011101111101001111001111011101100101000101000111011101100101111011001111111100101101001111010100011101011101010001010111111100011100011101001011011101111101001111010001011101100100001001000111111101010101110111011010011100101101001001011011111101100101011111011000101111100	efa7a2eb9aafecadacefa79eeca28eecbd9fe5a7a8eba8afe38e96efa7a2ec848feabbb4e5a4b7ecafb17c
SJIS-WIN	?§￠?????￢?§??￠?????§¨?¨?????§￠?????´?????±\|	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111111000000110010001001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111100000010111110101111100	3f819881913f3f3f3f3f81ca3f81983f3f81913f3f3f3f3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f3f814c3f3f3f3f3f817d7c
EUC-JP	ï§¢ë?¯ì?¬ï§?ì¢?ì??å§¨ë¨¯ã??ï§¢ì??ê?´å¤?ì¯±\|	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110100010110011001000111110101011110000011010000111111000001111111000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111011010000111111101000011010110110001111101010111010100110001111101000101111000000111111100011111010101111000000100011111010001010110100101000011101111001111100	8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa2cc8fabc1a1f83f8fabc0a1f13f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabb43fa1ad8faba98fa2f03f8fabc08fa2b4a1de7c
UTF-8	ï§¢ë¯ì¬ï§ì¢ì½å§¨ë¨¯ãï§¢ìê»´å¤·ì¯±\|	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101101110000101010110011000011101011111100001010100111110000101001111011000011101011001100001010100010110000101000111011000011101011001100001010111101110000101001111111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101000111100001010001110110000101001011011000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101010101100001010111011110000101011010011000011101001011100001010100100110000101011011111000011101011001100001010101111110000101011000101111100	c3afc2a7c2a2c3abc29ac2afc3acc2adc2acc3afc2a7c29ec3acc2a2c28ec3acc2bdc29fc3a5c2a7c2a8c3abc2a8c2afc3a3c28ec296c3afc2a7c2a2c3acc284c28fc3aac2bbc2b4c3a5c2a4c2b7c3acc2afc2b17c
UHC	?§???????§?????½??§¨?¨?????§??????´?¤·??±\|	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000101010010100111111101000101011010010100001101001000011111100111111101000011011111001111100	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3f3fa2a53fa2b4a1a43f3fa1be7c

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。