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§¢ëì½å§¨ë¯ì®·ï§¢ëì½å§¨ë¯ì®·M	11101111101001111010001011101011100100111010110111101100101111011001111111100101101001111010100011101011100110101010111111101100101011101011011111101111101001111010001011101011100100111010110111101100101111011001111111100101101001111010100011101011100110101010111111101100101011101011011101001101	efa7a2eb93adecbd9fe5a7a8eb9aafecaeb7efa7a2eb93adecbd9fe5a7a8eb9aafecaeb74d
SJIS-WIN	?§￠???????§¨???????§￠???????§¨??????M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì??å§¨ë?¯ì®?ï§¢ë??ì??å§¨ë?¯ì®?M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011100011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee3f4d
UTF-8	ï§¢ëì½å§¨ë¯ì®·ï§¢ëì½å§¨ë¯ì®·M	11000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010111101110000101001111111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101011011111000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010111101110000101001111111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101011011101001101	c3afc2a7c2a2c3abc293c2adc3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3acc2aec2b7c3afc2a7c2a2c3abc293c2adc3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3acc2aec2b74d
UHC	?§????½??§¨????®·?§????½??§¨????®·M	001111111010000111010111001111110011111100111111101000011010100100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111101000101110011110100001101001000011111110100001110101110011111100111111001111111010000110101001001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111111010001011100111101000011010010001001101	3fa1d73f3f3fa1a93fa8f63f3fa1d7a1a73f3f3f3fa2e7a1a43fa1d73f3f3fa1a93fa8f63f3fa1d7a1a73f3f3f3fa2e7a1a44d

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。