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°æì´ê´ï§ìì¨ï§¢ììæ	111011111010011110100010111010111000110110001001111011001011000010010011111001101000000110000001111011001000001010110100111010101011010010011100111011111010011110011110111011001001001010010111111011001000001010101000111011111010011110100010111011001000010010010001111011001000001110001101111001101000000110000001	efa7a2eb8d89ecb093e68181ec82b4eab49cefa79eec9297ec82a8efa7a2ec8491ec838de68181
SJIS-WIN	?§￠????°??????´?´??§??????¨?§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111110000001010011000011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f814c3f814c3f3f81983f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì°?æ??ì?´ê´?ï§?ì??ì?¨ï§¢ì??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fa9c13f3f8fabc03fa1ad8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì°æì´ê´ï§ìì¨ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2b0c293c3a6c281c281c3acc282c2b4c3aac2b4c29cc3afc2a7c29ec3acc292c297c3acc282c2a8c3afc2a7c2a2c3acc284c291c3acc283c28dc3a6c281c281
UHC	?§?????°?æ????´?´??§??????¨?§???????æ??	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111110101001101000010011111100111111001111110011111110100010101001010011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3fa2a53fa2a53f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3f3fa9a13f3f

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。