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§¡ìì¨ï§¢ëê´©hXï§¡ìì¨ï§¢ëê´©h	111011111010011110100001111011001000111110000000111011001000100110101000111011111010011110100010111010111001001110101101111010101011010010101001011010000101100011101111101001111010000111101100100011111000000011101100100010011010100011101111101001111010001011101011100100111010110111101010101101001010100101101000	efa7a1ec8f80ec89a8efa7a2eb93adeab4a96858efa7a1ec8f80ec89a8efa7a2eb93adeab4a968
SJIS-WIN	?§??????¨?§￠????´?hX?§??????¨?§￠????´?h	00111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111111000000101001100001111110110100001011000001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111110000001010011000011111101101000	3f81983f3f3f3f3f3f814e3f819881913f3f3f3f814c3f68583f81983f3f3f3f3f3f814e3f819881913f3f3f3f814c3f68
EUC-JP	ï§¡ì??ì?¨ï§¢ë??ê´©hXï§¡ì??ì?¨ï§¢ë??ê´©h	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000110101101100011111010001011101101011010000101100010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110110001111101000101110110101101000	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed68588fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed68
UTF-8	ï§¡ìì¨ï§¢ëê´©hXï§¡ìì¨ï§¢ëê´©h	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101101001100001010101001011010000101100011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001001110000101010100011000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101010101100001010110100110000101010100101101000	c3afc2a7c2a1c3acc28fc280c3acc289c2a8c3afc2a7c2a2c3abc293c2adc3aac2b4c2a96858c3afc2a7c2a1c3acc28fc280c3acc289c2a8c3afc2a7c2a2c3abc293c2adc3aac2b4c2a968
UHC	?§¡?????¨?§????´?hX?§¡?????¨?§????´?h	001111111010000111010111101000101010111000111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101000011010100100111111101000101010010100111111011010000101100000111111101000011101011110100010101011100011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111110100001101010010011111110100010101001010011111101101000	3fa1d7a2ae3f3f3f3f3fa1a73fa1d73f3f3fa1a93fa2a53f68583fa1d7a2ae3f3f3f3f3fa1a73fa1d73f3f3fa1a93fa2a53f68

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。