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§¢ìãæìï§¢ìãå§¨ë¿ì½¡ï§ëªì°	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111011001000010110011001111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111001110110111111111011001011110110100001111011111010011110011110111010111010101010000100111011001011000010001001	efa7a2ec8888e38f8fe68181ec8599efa7a2ec8888e38e8fe5a7a8eb9dbfecbda1efa79eebaa84ecb089
SJIS-WIN	?§￠?????????????§￠???????§¨???????§?????°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ì??ã??æ??ì??ï§¢ì??ã??å§¨ë?¿ì?¡ï§?ëª?ì°?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f8fa2c28fabc1a1f83f8fabb38fa2ec3f8fabc0a1eb3f
UTF-8	ï§¢ìãæìï§¢ìãå§¨ë¿ì½¡ï§ëªì°	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100001011100001010011001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101100001100001010001001	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc285c299c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a1c3afc2a7c29ec3abc2aac284c3acc2b0c289
UHC	?§???????æ??????§????????§¨??¿?½¡?§??ª??°?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000101000110011111100111111101000011100011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa2af3fa8f6a2ae3fa1d73f3fa8a33f3fa1c63f

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。