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§¢ë¯ãï§ãì½ æâ¹ì®«ï§¢ìì©å§¨	111011111010011110100010111010111001101010101111111000111000111010011010111011111010011110011110111000111000111110000011111011001011110110100000111001101000000110000001111000101001000110111001111011001010111010101011111011111010011110100010111011001000010010001111111011001010110110101001111001011010011110101000	efa7a2eb9aafe38e9aefa79ee38f83ecbda0e68181e291b9ecaeabefa7a2ec848fecada9e5a7a8
SJIS-WIN	?§￠???????§?????????????????§￠???????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë?¯ã??ï§?ã??ì??æ??â??ì®?ï§¢ì??ì?©å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101110110110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2ed8faba9a1f8a1af
UTF-8	ï§¢ë¯ãï§ãì½ æâ¹ì®«ï§¢ìì©å§¨	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010101001110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3afc2a7c29ec3a3c28fc283c3acc2bdc2a0c3a6c281c281c3a2c291c2b9c3acc2aec2abc3afc2a7c2a2c3acc284c28fc3acc2adc2a9c3a5c2a7c2a8
UHC	?§????????§?????½?æ????¹?®??§???????§¨	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3f3f3fa1a93f3fa1d7a1a7

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。