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§¢ì¬ì½å§¨ë¯ãæãê°¼ï§¡ìì½¡ï§µë³¦ì½¡	111011111010011110100010111011001000000010101100111011001011110110001000111001011010011110101000111010111001101010101111111000111000111010011011111001101000000110000001111000111000111110000011111010101011000010111100111011111010011110100001111011001000111010001100111011001011110110100001111011111010011110110101111010111011001110100110111011001011110110100001	efa7a2ec80acecbd88e5a7a8eb9aafe38e9be68181e38f83eab0bcefa7a1ec8e8cecbda1efa7b5ebb3a6ecbda1
SJIS-WIN	?§￠??￢????§¨?????????????°??§????????§???????	0011111110000001100110001000000110010001001111110011111110000001110010100011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f81ca3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ì?¬ì??å§¨ë?¯ã??æ??ã??ê°?ï§¡ì??ì?¡ï§?ë?¦ì?¡	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111011010010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100110011111110001111101000101100001110001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabaa3f3f8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb33f8fa2c38fabc03f8fa2c2
UTF-8	ï§¢ì¬ì½å§¨ë¯ãæãê°¼ï§¡ìì½¡ï§µë³¦ì½¡	110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011011110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3acc280c2acc3acc2bdc288c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29bc3a6c281c281c3a3c28fc283c3aac2b0c2bcc3afc2a7c2a1c3acc28ec28cc3acc2bdc2a1c3afc2a7c2b5c3abc2b3c2a6c3acc2bdc2a1
UHC	?§?????½??§¨??????æ??????°¼?§¡????½¡?§??³??½¡	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101000011100011010101000111110010011111110100001110101111010001010101110001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111001111111010100111111000001111110011111110101000111101101010001010101110	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3fa9a13f3f3f3f3f3fa1c6a8f93fa1d7a2ae3f3f3f3fa8f6a2ae3fa1d73f3fa9f83f3fa8f6a2ae

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。