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§¢ëì¾æê³ì½ ï§ëº¥ìï§¢ììï§	111011111010011110100010111010111000110110001010111011001000001010111110111001101000000110000001111010101011001110010111111011001011110110100000111011111010011110011110111010111011101010100101111011001000001010011010111011111010011110100010111011001000010010010001111011001000001110001101111011111010011110011110	efa7a2eb8d8aec82bee68181eab397ecbda0efa79eebbaa5ec829aefa7a2ec8491ec838defa79e
SJIS-WIN	?§￠????????????????§???￥????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??æ??ê??ì??ï§?ëº?ì??ï§¢ì??ì??ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì¾æê³ì½ ï§ëº¥ìï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c2bec3a6c281c281c3aac2b3c297c3acc2bdc2a0c3afc2a7c29ec3abc2bac2a5c3acc282c29ac3afc2a7c2a2c3acc284c291c3acc283c28dc3afc2a7c29e
UHC	?§??????¾æ???³??½??§??º?????§????????§?	001111111010000111010111001111110011111100111111001111110011111100111111101010001111101010101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3fa9f83f3fa8f63f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。