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®¬æã¬ê´å§¨ë¿ì®«	111011111010011110100010111010111000001010000110111011001010111010101100111001101000000110000001111000111000001110101100111010101011010010011100111001011010011110101000111010111001110110111111111011001010111010101011	efa7a2eb8286ecaeace68181e383aceab49ce5a7a8eb9dbfecaeab
SJIS-WIN	?§￠?????￢?????￢?´??§¨??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000111001010001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬æ??ã?¬ê´?å§¨ë?¿ì®?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f
UTF-8	ï§¢ëì®¬æã¬ê´å§¨ë¿ì®«	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010101011	c3afc2a7c2a2c3abc282c286c3acc2aec2acc3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2aec2ab
UHC	?§?????®?æ??????´??§¨??¿?®?	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000101110011100111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa2e73f

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。