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§¢ëìæëì½¡æãì¨ï§¢ìì¸ï§	111011111010011110100010111010111000110110001010111011001000001110000010111001101000000110000001111010111001001110101101111011001011110110100001111001101000000110000001111000111000001010001101111011001000001010101000111011111010011110100010111011001000010010010001111011001000001010111000111011111010011110011110	efa7a2eb8d8aec8382e68181eb93adecbda1e68181e3828dec82a8efa7a2ec8491ec82b8efa79e
SJIS-WIN	?§￠???????????????????????¨?§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??æ??ë??ì?¡æ??ã??ì?¨ï§¢ì??ì?¸ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001010110001100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2b18fabc1a1f83f
UTF-8	ï§¢ëìæëì½¡æãì¨ï§¢ìì¸ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010000010110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010111000110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc283c282c3a6c281c281c3abc293c2adc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2a8c3afc2a7c2a2c3acc284c291c3acc282c2b8c3afc2a7c29e
UHC	?§???????æ?????½¡æ???????¨?§??????¸?§?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101000011010100100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111101000101010110000111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f6a2aea9a13f3f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa2ac3fa1d73f

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。