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§¢ëì¥æë¹ì½å§¨ë¨¯ì°ï§¢ë¯ì®®æì¿½\|	11101111101001111010001011101011100011011000100111101100101011011010010111100110100000011000000111101011100001011011100111101100101111011001101111100101101001111010100011101011101010001010111111101100101100001001001111101111101001111010001011101011100110101010111111101100101011101010111011100110100000011000000111101100101111111011110101111100	efa7a2eb8d89ecada5e68181eb85b9ecbd9be5a7a8eba8afecb093efa7a2eb9aafecaeaee68181ecbfbd7c
SJIS-WIN	?§￠?????￥??????????§¨?¨??°??§￠????????????\|	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì??æ??ë??ì??å§¨ë¨¯ì°?ï§¢ë?¯ì®®æ??ì¿?\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010001111101000101110111010001111101010011100000100111111001111111000111110101011110000001000111110100010110001000011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc0a1eb3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee8fa2ee8fa9c13f3f8fabc08fa2c43f7c
UTF-8	ï§¢ëì¥æë¹ì½å§¨ë¨¯ì°ï§¢ë¯ì®®æì¿½\|	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101101110000101010010111000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101001101111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010110000110000101001001111000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010111011000011101001101100001010000001110000101000000111000011101011001100001010111111110000101011110101111100	c3afc2a7c2a2c3abc28dc289c3acc2adc2a5c3a6c281c281c3abc285c2b9c3acc2bdc29bc3a5c2a7c2a8c3abc2a8c2afc3acc2b0c293c3afc2a7c2a2c3abc29ac2afc3acc2aec2aec3a6c281c281c3acc2bfc2bd7c
UHC	?§??????æ????¹?½??§¨?¨??°??§?????®®æ???¿½\|	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011110101001101000010011111100111111001111111010001010101111101010001111011001111100	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73fa1a73f3fa1c63f3fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3fa2afa8f67c

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。