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§¢ëì°æë¹ì½ ï§ê¹ì ï§¢ììæ	111011111010011110100010111010111000110110001001111011001011000010010011111001101000000110000001111010111000010110111001111011001011110110100000111011111010011110011110111010101011100110000110111011001010110110100000111011111010011110100010111011001000010010010001111011001000001010001111111001101000000110000001	efa7a2eb8d89ecb093e68181eb85b9ecbda0efa79eeab986ecada0efa7a2ec8491ec828fe68181
SJIS-WIN	?§￠????°???????????§????????§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì°?æ??ë??ì??ï§?ê??ì??ï§¢ì??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001010000111101011001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì°æë¹ì½ ï§ê¹ì ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010010011110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2b0c293c3a6c281c281c3abc285c2b9c3acc2bdc2a0c3afc2a7c29ec3aac2b9c286c3acc2adc2a0c3afc2a7c2a2c3acc284c291c3acc282c28fc3a6c281c281
UHC	?§?????°?æ????¹?½??§??¹????§???????æ??	00111111101000011101011100111111001111110011111100111111001111111010000111000110001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101110011111100111111101010011111011000111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3fa9f63fa8f63f3fa1d73f3fa9f63f3fa1a93f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。