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§¢ëê´ï§ìì½æâ¹ã£F	11101111101001111010001011101011100011011000100111101010101101001001110011101111101001111001111011101100100010001000100011101100101111011001000011100110100000011000000111100010100100011011100111100011100011101010001101000110	efa7a2eb8d89eab49cefa79eec8888ecbd90e68181e291b9e38ea346
SJIS-WIN	?§￠????´??§???????????????￡F	001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001001000110	3f819881913f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819246
EUC-JP	ï§¢ë??ê´?ï§?ì??ì??æ??â??ã?£F	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111010101000111111101000011111001001000110	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabaa3fa1f246
UTF-8	ï§¢ëê´ï§ìì½æâ¹ã£F	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101010101100001010110100110000101001110011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011101000101100001010010001110000101011100111000011101000111100001010001110110000101010001101000110	c3afc2a7c2a2c3abc28dc289c3aac2b4c29cc3afc2a7c29ec3acc288c288c3acc2bdc290c3a6c281c281c3a2c291c2b9c3a3c28ec2a346
UHC	?§?????´??§?????½?æ????¹???F	00111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111011000111111001111110011111101000110	3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa9f63f3f3f46

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。