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§¢ëãæìì½ æï½ì©ï§¢ììå§¨ë´	111011111010011110100010111010111000110110001001111000111000111110001000111001101000000110000001111011001000010010001111111011001011110110100000111001101000000110000001111011111011110110001101111011001000001010101001111011111010011110100010111011001000100010001001111011001000001010011100111001011010011110101000111010111011010010000011	efa7a2eb8d89e38f88e68181ec848fecbda0e68181efbd8dec82a9efa7a2ec8889ec829ce5a7a8ebb483
SJIS-WIN	?§￠?????????????????????????§￠???????§¨?´?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f814c3f
EUC-JP	ï§¢ë??ã??æ??ì??ì??æ??ï??ì?©ï§¢ì??ì??å§¨ë´?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000000111111100011111010001011101101100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc13f3f8fabc03f8fa2ed8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ëãæìì½ æï½ì©ï§¢ììå§¨ë´	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001000110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001101110000111010110011000010100000101100001010101001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010000011	c3afc2a7c2a2c3abc28dc289c3a3c28fc288c3a6c281c281c3acc284c28fc3acc2bdc2a0c3a6c281c281c3afc2bdc28dc3acc282c2a9c3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8c3abc2b4c283
UHC	?§???????æ??????½?æ???½?????§????????§¨?´?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa2a53f

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。