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¯ê´ï§µëã	111011111010011110100010111000111000010110111100111011001010111010110000111001011010011110101000111010111001101010101111111010101011010010011100111011111010011110110101111010111000011010000001111000111000111010011010	efa7a2e385bcecaeb0e5a7a8eb9aafeab49cefa7b5eb8681e38e9a
SJIS-WIN	?§￠?????°?§¨????´??§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100010000001010011100011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f8198814e3f3f3f3f814c3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ã??ì®°å§¨ë?¯ê´?ï§?ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111011010010100001101011010011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabaa3f3f8fabc08fa2eea1eb8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8fabc1a1f83f8fabb33f3f8fabaa3f3f
UTF-8	ï§¢ã¼ì®°å§¨ë¯ê´ï§µëã	110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111100110000111010110011000010101011101100001010110000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010001111000010100011101100001010011010	c3afc2a7c2a2c3a3c285c2bcc3acc2aec2b0c3a5c2a7c2a8c3abc29ac2afc3aac2b4c29cc3afc2a7c2b5c3abc286c281c3a3c28ec29a
UHC	?§???¼?®°?§¨????´??§???????	0011111110100001110101110011111100111111001111111010100011111001001111111010001011100111101000011100011000111111101000011101011110100001101001110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa8f93fa2e7a1c63fa1d7a1a73f3f3f3fa2a53f3fa1d73f3f3f3f3f3f3f

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。