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¥ï§ê¹ì½¡æì¬ì°ï§¢ììï§	111011111010011110100010111010111000001010000110111011001010110110100101111011111010011110011110111010101011100110000110111011001011110110100001111001101000000110000001111011001000000010101100111011001011000010001000111011111010011110100010111011001000100010001001111011001000001010011110111011111010011110011110	efa7a2eb8286ecada5efa79eeab986ecbda1e68181ec80acecb088efa7a2ec8889ec829eefa79e
SJIS-WIN	?§￠?????￥?§????????????￢?°??§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??ï§?ê??ì?¡æ??ì?¬ì°?ï§¢ì??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabc03fa2cc8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì¥ï§ê¹ì½¡æì¬ì°ï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3acc2adc2a5c3afc2a7c29ec3aac2b9c286c3acc2bdc2a1c3a6c281c281c3acc280c2acc3acc2b0c288c3afc2a7c2a2c3acc288c289c3acc282c29ec3afc2a7c29e
UHC	?§???????§??¹??½¡æ??????°??§????????§?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111011000111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f63f3fa8f6a2aea9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。