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¥å¤·ëê´å§¨ë°ìï§¢ë¯ì®¬	111011111010011110100010111011001000010010001111111011001010110110100101111001011010010010110111111010111001011110101101111010101011010010011100111001011010011110101000111010111001101010110000111011001000001010001111111011111010011110100010111010111001101010101111111011001010111010101100	efa7a2ec848fecada5e5a4b7eb97adeab49ce5a7a8eb9ab0ec828fefa7a2eb9aafecaeac
SJIS-WIN	?§￠?????￥???????´??§¨??°????§￠?????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f814c3f3f8198814e3f3f818b3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	ï§¢ì??ì??å¤?ë??ê´?å§¨ë?°ì??ï§¢ë?¯ì®¬	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc
UTF-8	ï§¢ìì¥å¤·ëê´å§¨ë°ìï§¢ë¯ì®¬	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010010111000010101001001100001010110111110000111010101111000010100101111100001010101101110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a5c2a4c2b7c3abc297c2adc3aac2b4c29cc3a5c2a7c2a8c3abc29ac2b0c3acc282c28fc3afc2a7c2a2c3abc29ac2afc3acc2aec2ac
UHC	?§???????¤·???´??§¨??°????§?????®?	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010001010110100101000011010010000111111001111111010000110101001001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3fa1a93fa2a53f3fa1d7a1a73f3fa1c63f3f3f3fa1d73f3f3f3f3fa2e73f

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。