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§¢ëãæìê°¹æâ¹ì®°ï§¢ìê»´ï§ì	111011111010011110100010111010111000001010000110111000111000111010010110111001101000000110000001111011001000010010001111111010101011000010111001111001101000000110000001111000101001000110111001111011001010111010110000111011111010011110100010111011001000010010001111111010101011101110110100111011111010011110011110111011001001001110001110	efa7a2eb8286e38e96e68181ec848feab0b9e68181e291b9ecaeb0efa7a2ec848feabbb4efa79eec938e
SJIS-WIN	?§￠?????????????°?????????°?§￠?????´?§????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100110000111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f814c3f81983f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì??ê°?æ??â??ì®°ï§¢ì??ê?´ï§?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101000011111110100001101011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabb43fa1ad8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ëãæìê°¹æâ¹ì®°ï§¢ìê»´ï§ì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010110100110000111010111111000010101001111100001010011110110000111010110011000010100100111100001010001110	c3afc2a7c2a2c3abc282c286c3a3c28ec296c3a6c281c281c3acc284c28fc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2b0c3afc2a7c2a2c3acc284c28fc3aac2bbc2b4c3afc2a7c29ec3acc293c28e
UHC	?§???????æ??????°¹æ????¹?®°?§??????´?§????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111110101001111101100011111110100010111001111010000111000110001111111010000111010111001111110011111100111111001111110011111100111111101000101010010100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3fa9f63fa2e7a1c63fa1d73f3f3f3f3f3fa2a53fa1d73f3f3f3f

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。