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§¢ëìºæã¬ê´å§¨ëìï§¢ì¬ì°æ	111011111010011110100010111010111000110110001010111011001000001010111010111001101000000110000001111000111000001110101100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010011110111011111010011110100010111011001000000010101100111011001011000010001000111001101000000110000001	efa7a2eb8d8aec82bae68181e383aceab49ce5a7a8eb9e81ec829eefa7a2ec80acecb088e68181
SJIS-WIN	?§￠???????????￢?´??§¨???????§￠??￢?°????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111100000011000101100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f818b3f3f3f3f
EUC-JP	ï§¢ë??ì?ºæ??ã?¬ê´?å§¨ë??ì??ï§¢ì?¬ì°?æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110101110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000001010000111101011001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2eb8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f8fa9c13f3f
UTF-8	ï§¢ëìºæã¬ê´å§¨ëìï§¢ì¬ì°æ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111010110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010011110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c2bac3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c29ec3afc2a7c2a2c3acc280c2acc3acc2b0c288c3a6c281c281
UHC	?§??????ºæ??????´??§¨???????§?????°?æ??	001111111010000111010111001111110011111100111111001111110011111100111111101010001010110010101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa8aca9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63fa9a13f3f

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。