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¯ãæÎ¼ì½ ï§ì³Åï§¢ì¬ê´	11101111101001111010001011101011100110101010111111100011100011101001110111100110100000011000000111001110101111001110110010111101101000001110111110100111100111101110110010001011101100111100010110000001111011111010011110100010111011001000000010101100111010101011010010011100	efa7a2eb9aafe38e9de68181cebcecbda0efa79eec8bb3c581efa7a2ec80aceab49c
SJIS-WIN	?§￠???????????????§???????§￠??￢?´?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f819881913f3f81ca3f814c3f
EUC-JP	ï§¢ë?¯ã??æ??Î?ì??ï§?ì??Å?ï§¢ì?¬ê´?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101010101010010011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101110110100101000011010110100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f83f8fabc03f3f8faaa93f8fabc1a1f8a1f18fabc03fa2cc8fabb4a1ad3f
UTF-8	ï§¢ë¯ãæÎ¼ì½ ï§ì³Åï§¢ì¬ê´	1100001110101111110000101010011111000010101000101100001110101011110000101001101011000010101011111100001110100011110000101000111011000010100111011100001110100110110000101000000111000010100000011100001110001110110000101011110011000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101101001100001010011100	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c38ec2bcc3acc2bdc2a0c3afc2a7c29ec3acc28bc2b3c385c281c3afc2a7c2a2c3acc280c2acc3aac2b4c29c
UHC	?§???????æ???¼?½??§???³???§?????´?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111100100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f93fa8f63f3fa1d73f3f3fa9f83f3f3fa1d73f3f3f3f3fa2a53f

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。