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§¢ëì¹å§¨ë¶¿ì½¡æë¹ì®°ï§¢ììå§¨ë´	111011111010011110100010111010111000110110001010111011001000001010111001111001011010011110101000111010111011011010111111111011001011110110100001111001101000000110000001111010111000010110111001111011001010111010110000111011111010011110100010111011001000100010001001111011001000001010011100111001011010011110101000111010111011010010011010	efa7a2eb8d8aec82b9e5a7a8ebb6bfecbda1e68181eb85b9ecaeb0efa7a2ec8889ec829ce5a7a8ebb49a
SJIS-WIN	?§￠???????§¨?¶????????????°?§￠???????§¨?´?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000011111011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f3f3f8198814e3f814c3f
EUC-JP	ï§¢ë??ì??å§¨ë¶¿ì?¡æ??ë??ì®°ï§¢ì??ì??å§¨ë´?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ëì¹å§¨ë¶¿ì½¡æë¹ì®°ï§¢ììå§¨ë´	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111001110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010011010	c3afc2a7c2a2c3abc28dc28ac3acc282c2b9c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc2a1c3a6c281c281c3abc285c2b9c3acc2aec2b0c3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8c3abc2b4c29a
UHC	?§??????¹?§¨?¶¿?½¡æ????¹?®°?§????????§¨?´?	00111111101000011101011100111111001111110011111100111111001111110011111110101001111101100011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111111010001011100111101000011100011000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3f3f3f3f3fa9f63fa1d7a1a73fa2d2a2af3fa8f6a2aea9a13f3f3f3fa9f63fa2e7a1c63fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa2a53f

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。