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§¡ì³ì§æëãï§¢ê¾ªì	111011111010011110100001111011001000011110110011111011001000100110100111111001101000000110000001111010111001001110101101111000111000111010011101111011111010011110100010111010101011111010101010111011001000101010010100	efa7a1ec87b3ec89a7e68181eb93ade38e9defa7a2eabeaaec8a94
SJIS-WIN	?§??????§??????????§￠??????	00111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?§æ??ë??ã??ï§¢ê?ªì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1f88fa9c13f3f8fabb33f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f
UTF-8	ï§¡ì³ì§æëãï§¢ê¾ªì	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010100111110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010010100	c3afc2a7c2a1c3acc287c2b3c3acc289c2a7c3a6c281c281c3abc293c2adc3a3c28ec29dc3afc2a7c2a2c3aac2bec2aac3acc28ac294
UHC	?§¡??³??§æ????????§??¾ª???	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001110101111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111	3fa1d7a2ae3f3fa9f83f3fa1d7a9a13f3f3f3fa1a93f3f3f3fa1d73f3fa8faa8a33f3f3f

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。