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§¢ã¼ì®°å§¨ë¨¯ì½ï§ëªãï§¡ìì¿	111011111010011110100010111000111000010110111100111011001010111010110000111001011010011110101000111010111010100010101111111011001011110110001000111011111010011110011110111010111010101010000100111000111000111010011101111011111010011110100001111011001000111010001100111011001011111110000011	efa7a2e385bcecaeb0e5a7a8eba8afecbd88efa79eebaa84e38e9defa7a1ec8e8cecbf83
SJIS-WIN	?§￠?????°?§¨?¨?????§????????§???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100010110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ã??ì®°å§¨ë¨¯ì??ï§?ëª?ã??ï§¡ì??ì¿?	100011111010101111000001101000011111100010100001111100011000111110101011101010100011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabaa3f3f8fabc08fa2eea1eb8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2c43f
UTF-8	ï§¢ã¼ì®°å§¨ë¨¯ì½ï§ëªãï§¡ìì¿	110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111100110000111010110011000010101011101100001010110000110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010001000110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111111100001010000011	c3afc2a7c2a2c3a3c285c2bcc3acc2aec2b0c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc288c3afc2a7c29ec3abc2aac284c3a3c28ec29dc3afc2a7c2a1c3acc28ec28cc3acc2bfc283
UHC	?§???¼?®°?§¨?¨??½??§??ª?????§¡????¿?	00111111101000011101011100111111001111110011111110101000111110010011111110100010111001111010000111000110001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111110011111110100001110101110011111100111111101010001010001100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000101010111100111111	3fa1d73f3f3fa8f93fa2e7a1c63fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa8a33f3f3f3f3fa1d7a2ae3f3f3f3fa2af3f

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。