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§¢ëì¿æã¬ì½ æë¹ã£ï§¢ìê´ï§ì¶	111011111010011110100010111010111000001010000110111011001011111110001011111001101000000110000001111000111000001110101100111011001011110110100000111001101000000110000001111010111000010110111001111000111000111010100011111011111010011110100010111011001000100010001000111010101011010010010001111011111010011110011110111011001001001010110110	efa7a2eb8286ecbf8be68181e383acecbda0e68181eb85b9e38ea3efa7a2ec8888eab491efa79eec92b6
SJIS-WIN	?§￠???????????￢???????????￡?§￠????´??§???¶	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111111000000111110111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81923f819881913f3f3f3f814c3f3f81983f3f3f81f7
EUC-JP	ï§¢ë??ì¿?æ??ã?¬ì??æ??ë??ã?£ï§¢ì??ê´?ï§?ì?¶	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011000100001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011111001	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabb33f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03f3f8fabb4a1ad3f8fabc1a1f83f8fabc03fa2f9
UTF-8	ï§¢ëì¿æã¬ì½ æë¹ã£ï§¢ìê´ï§ì¶	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101111111100001010001011110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010110110	c3afc2a7c2a2c3abc282c286c3acc2bfc28bc3a6c281c281c3a3c283c2acc3acc2bdc2a0c3a6c281c281c3abc285c2b9c3a3c28ec2a3c3afc2a7c2a2c3acc288c288c3aac2b4c291c3afc2a7c29ec3acc292c2b6
UHC	?§?????¿?æ??????½?æ????¹????§?????´??§???¶	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101110011111100111111001111111010001011010010	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa2d2

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。