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°ìæê³ê´æì³ì®¯ï§¢ã½ìï§ìº«	111011111010011110100010111010111001101010110000111011001000001110001011111001101000000110000001111010101011001110010111111010101011010010010001111001101000000110000001111011001000101110110011111011001010111010101111111011111010011110100010111000111000010110111101111011001000001010010010111011111010011110011110111011001011101010101011	efa7a2eb9ab0ec838be68181eab397eab491e68181ec8bb3ecaeafefa7a2e385bdec8292efa79eecbaab
SJIS-WIN	?§￠??°??????????´???????????§￠???????§????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë?°ì??æ??ê??ê´?æ??ì??ì®¯ï§¢ã??ì??ï§?ìº?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111011010010100001101011010011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100010100001111100011000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabb43f3f8fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f8fabc08fa2eb3f
UTF-8	ï§¢ë°ìæê³ê´æì³ì®¯ï§¢ã½ìï§ìº«	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000111100001010001011110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010010010110000111010111111000010101001111100001010011110110000111010110011000010101110101100001010101011	c3afc2a7c2a2c3abc29ac2b0c3acc283c28bc3a6c281c281c3aac2b3c297c3aac2b4c291c3a6c281c281c3acc28bc2b3c3acc2aec2afc3afc2a7c2a2c3a3c285c2bdc3acc282c292c3afc2a7c29ec3acc2bac2ab
UHC	?§???°???æ???³??´?æ????³?®??§???½????§??º?	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111110101001101000010011111100111111001111111010100111111000001111110011111110100010101001010011111110101001101000010011111100111111001111110011111110101001111110000011111110100010111001110011111100111111101000011101011100111111001111110011111110101000111101100011111100111111001111110011111110100001110101110011111100111111101010001010110000111111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3fa9f83f3fa2a53fa9a13f3f3f3fa9f83fa2e73f3fa1d73f3f3fa8f63f3f3f3fa1d73f3fa8ac3f

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。