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¿æëì½æì¹ì¨ï§¢ëì®«ï§ì¬	111011111010011110100010111010111001101010101111111011001011111110000011111001101000000110000001111010111001001110101101111011001011110110011011111001101000000110000001111011001001010110111001111011001010110110101000111011111010011110100010111010111000110110001001111011001010111010101011111011111010011110011110111011001010110010011010	efa7a2eb9aafecbf83e68181eb93adecbd9be68181ec95b9ecada8efa7a2eb8d89ecaeabefa79eecac9a
SJIS-WIN	?§￠???????????????????????¨?§￠???????§??￢?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f81983f3f81ca3f
EUC-JP	ï§¢ë?¯ì¿?æ??ë??ì??æ??ì??ì?¨ï§¢ë??ì®?ï§?ì¬?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011000100001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2c43f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f83f8fabc0a2cc3f
UTF-8	ï§¢ë¯ì¿æëì½æì¹ì¨ï§¢ëì®«ï§ì¬	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111111100001010000011110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010011010	c3afc2a7c2a2c3abc29ac2afc3acc2bfc283c3a6c281c281c3abc293c2adc3acc2bdc29bc3a6c281c281c3acc295c2b9c3acc2adc2a8c3afc2a7c2a2c3abc28dc289c3acc2aec2abc3afc2a7c29ec3acc2acc29a
UHC	?§?????¿?æ?????½?æ????¹?¨?§?????®??§????	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111110101001101000010011111100111111001111110011111110100001101010010011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111110100001101010011010000110100111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3fa1a93fa8f63fa9a13f3f3f3fa9f63fa1a9a1a73fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f

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。