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§ê³ì½ å§¨ë¿ãï§¢ìÅå§¨ë¨¯ì½æ	1110111110100111101000101110101110000010100001101110110010101101101001101110111110100111100111101110101010110011100101111110110010111101101000001110010110100111101010001110101110011101101111111110001110001110100110101110111110100111101000101110110010001000100010001100010110000001111001011010011110101000111010111010100010101111111011001011110110011101111001101000000110000001	efa7a2eb8286ecada6efa79eeab397ecbda0e5a7a8eb9dbfe38e9aefa7a2ec8888c581e5a7a8eba8afecbd9de68181
SJIS-WIN	?§￠???????§????????§¨???????§￠??????§¨?¨???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¦ï§?ê??ì??å§¨ë?¿ã??ï§¢ì??Å?å§¨ë¨¯ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101010101010010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fabc1a1f83f8fabb43f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8faaa93f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì¦ï§ê³ì½ å§¨ë¿ãï§¢ìÅå§¨ë¨¯ì½æ	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010011011000011101011111100001010100111110000101001111011000011101010101100001010110011110000101001011111000011101011001100001010111101110000101010000011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2adc2a6c3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29ac3afc2a7c2a2c3acc288c288c385c281c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc29dc3a6c281c281
UHC	?§???????§??³??½??§¨??¿????§???????§¨?¨??½?æ??	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f

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。