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§¢ìãæâ¹ì½ ï§ãì°ï§¢ìã	111011111010011110100010111011001000010010001111111000111000111010011101111001101000000110000001111000101001000110111001111011001011110110100000111011111010011110011110111000111000111110000011111011001011000010001000111011111010011110100010111011001000010010001111111000111000111010011010	efa7a2ec848fe38e9de68181e291b9ecbda0efa79ee38f83ecb088efa7a2ec848fe38e9a
SJIS-WIN	?§￠????????????????§?????°??§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??â??ì??ï§?ã??ì°?ï§¢ì??ã??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faba43f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f
UTF-8	ï§¢ìãæâ¹ì½ ï§ãì°ï§¢ìã	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011010	c3afc2a7c2a2c3acc284c28fc3a3c28ec29dc3a6c281c281c3a2c291c2b9c3acc2bdc2a0c3afc2a7c29ec3a3c28fc283c3acc2b0c288c3afc2a7c2a2c3acc284c28fc3a3c28ec29a
UHC	?§???????æ????¹?½??§?????°??§???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3f

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。