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 ï§ëº¤ì½¡æë£¹ãï§¢ìì®·ï§	111011111010011110100010111010111000001010000110111011001010110110100000111011111010011110011110111010111011101010100100111011001011110110100001111001101000000110000001111010111010001110111001111000111000111010011011111011111010011110100010111011001000100010001000111011001010111010110111111011111010011110011110	efa7a2eb8286ecada0efa79eebbaa4ecbda1e68181eba3b9e38e9befa7a2ec8888ecaeb7efa79e
SJIS-WIN	?§￠???????§???????????￡?????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??ï§?ëº¤ì?¡æ??ë£?ã??ï§¢ì??ì®?ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101011100011111010001011110000100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb38fa2eb8fa2f08fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee3f8fabc1a1f83f
UTF-8	ï§¢ëì ï§ëº¤ì½¡æë£¹ãï§¢ìì®·ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3acc2adc2a0c3afc2a7c29ec3abc2bac2a4c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3a3c28ec29bc3afc2a7c2a2c3acc288c288c3acc2aec2b7c3afc2a7c29e
UHC	?§???????§??º¤?½¡æ????¹????§?????®·?§?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010001010110010100010101101000011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa8aca2b43fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d73f

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。