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·ìå§¨ë¨¯ê°¹æâ¹ì¦ï§¢ìì®®ï§	111011111010011110100010111010111011011110000000111011001000001010011010111001011010011110101000111010111010100010101111111010101011000010111001111001101000000110000001111000101001000110111001111011001010110110100110111011111010011110100010111011001000100010001000111011001010111010101110111011111010011110011110	efa7a2ebb780ec829ae5a7a8eba8afeab0b9e68181e291b9ecada6efa7a2ec8888ecaeaeefa79e
SJIS-WIN	?§￠???????§¨?¨??°???????????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ê°?æ??â??ì?¦ï§¢ì??ì®®ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f83f
UTF-8	ï§¢ë·ìå§¨ë¨¯ê°¹æâ¹ì¦ï§¢ìì®®ï§	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011010110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc282c29ac3a5c2a7c2a8c3abc2a8c2afc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2adc2a6c3afc2a7c2a2c3acc288c288c3acc2aec2aec3afc2a7c29e
UHC	?§??·?????§¨?¨??°¹æ????¹???§?????®®?§?	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111110101001111101100011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111	3fa1d73f3fa1a43f3f3f3f3fa1d7a1a73fa1a73f3fa1c6a9f6a9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3fa2e7a2e73fa1d73f

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。