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¯êµæÎ¼ì½å§¨ë¯ãï§¢ì¬ì®®ï§ì¤	1110111110100111101000101110101110011010101011111110101010110101100001011110011010000001100000011100111010111100111011001011110110011111111001011010011110101000111010111001101010101111111000111000111110001111111011111010011110100010111011001000000010101100111011001010111010101110111011111010011110011110111011001010010010011110	efa7a2eb9aafeab585e68181cebcecbd9fe5a7a8eb9aafe38f8fefa7a2ec80acecaeaeefa79eeca49e
SJIS-WIN	?§￠???????????????§¨???????§￠??￢????§????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë?¯ê??æ??Î?ì??å§¨ë?¯ã??ï§¢ì?¬ì®®ï§?ì¤?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111011010000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110000011111110001111101010111100000010001111101000101111000000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8fa9c13f3f8faac23f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee8fa2ee8fabc1a1f83f8fabc08fa2f03f
UTF-8	ï§¢ë¯êµæÎ¼ì½å§¨ë¯ãï§¢ì¬ì®®ï§ì¤	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010110101110000101000010111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010110011000010101001001100001010011110	c3afc2a7c2a2c3abc29ac2afc3aac2b5c285c3a6c281c281c38ec2bcc3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3a3c28fc28fc3afc2a7c2a2c3acc280c2acc3acc2aec2aec3afc2a7c29ec3acc2a4c29e
UHC	?§???????æ???¼?½??§¨???????§?????®®?§??¤?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111110010011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101110011111100111111101000101011010000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f93fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3fa2b43f

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。