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§¢ììå§¨ë¯ì½¡æê¹ã£	111011111010011110100010111011001000010010010001111011001000001110000010111001011010011110101000111010111001101010101111111011001011110110100001111001101000000110000001111010101011100110000110111000111000111010100011	efa7a2ec8491ec8382e5a7a8eb9aafecbda1e68181eab986e38ea3
SJIS-WIN	?§￠???????§¨??????????????￡	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f8192
EUC-JP	ï§¢ì??ì??å§¨ë?¯ì?¡æ??ê??ã?£	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101110101010001111111010000111110010	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabb43f3f8fabaa3fa1f2
UTF-8	ï§¢ììå§¨ë¯ì½¡æê¹ã£	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010000010110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010001111000010100011101100001010100011	c3afc2a7c2a2c3acc284c291c3acc283c282c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3aac2b9c286c3a3c28ec2a3
UHC	?§????????§¨????½¡æ???¹????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111101010011111011000111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f6a2aea9a13f3f3fa9f63f3f3f3f

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。