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¨æÑê´ï§ì¹ì®¼ï§¢ìì°	1110111110100111101000101110101110001101100010011110110010101101101010001110011010000001100000011101000110001010111010101011010010011100111011111010011110011110111011001001010110111001111011001010111010111100111011111010011110100010111011001000010010001111111011001011000010001110	efa7a2eb8d89ecada8e68181d18aeab49cefa79eec95b9ecaebcefa7a2ec848fecb08e
SJIS-WIN	?§￠?????¨??????´??§????????§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f814e3f3f3f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ì?¨æ??Ñ?ê´?ï§?ì??ì®?ï§¢ì??ì°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010101101000000111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fa9c13f3f8faad03f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ëì¨æÑê´ï§ì¹ì®¼ï§¢ìì°	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101101110000101010100011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010001110	c3afc2a7c2a2c3abc28dc289c3acc2adc2a8c3a6c281c281c391c28ac3aac2b4c29cc3afc2a7c29ec3acc295c2b9c3acc2aec2bcc3afc2a7c2a2c3acc284c28fc3acc2b0c28e
UHC	?§?????¨æ?????´??§???¹?®¼?§?????°?	00111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011110101001101000010011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111100111111101010011111011000111111101000101110011110101000111110010011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3f3fa2a53f3fa1d73f3f3fa9f63fa2e7a8f93fa1d73f3f3f3f3fa1c63f

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。