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§¡ì ì½æì¬ì½æãì¨ï§¢ëì	111011111010011110100001111011001001011010100000111011001011110110001001111001101000000110000001111011001000000010101100111011001011110110001000111001101000000110000001111000111000111110000011111011001010110110101000111011111010011110100010111010111000001010000110111011001010110110100000	efa7a1ec96a0ecbd89e68181ec80acecbd88e68181e38f83ecada8efa7a2eb8286ecada0
SJIS-WIN	?§????????????￢???????????¨?§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??ì?¬ì??æ??ã??ì?¨ï§¢ë??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ì ì½æì¬ì½æãì¨ï§¢ëì	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001000110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100000	c3afc2a7c2a1c3acc296c2a0c3acc2bdc289c3a6c281c281c3acc280c2acc3acc2bdc288c3a6c281c281c3a3c28fc283c3acc2adc2a8c3afc2a7c2a2c3abc282c286c3acc2adc2a0
UHC	?§¡????½?æ??????½?æ??????¨?§??????	00111111101000011101011110100010101011100011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1a93f

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。