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§¢ëìæë½°ê´å§¨ëì¢ï§¡ìì½¡	111011111010011110100010111010111000001010000111111011001000101010011100111001101000000110000001111010111011110110110000111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010100010111011111010011110100001111011001000111010001100111011001011110110100001	efa7a2eb8287ec8a9ce68181ebbdb0eab49ce5a7a8eb9e81ec82a2efa7a1ec8e8cecbda1
SJIS-WIN	?§￠???????????°?´??§¨?????￠?§???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011001000100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f814c3f3f8198814e3f3f3f3f3f81913f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë?°ê´?å§¨ë??ì?¢ï§¡ì??ì?¡	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111110100001111010111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111110100001111100011000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1eb8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2c2
UTF-8	ï§¢ëìæë½°ê´å§¨ëì¢ï§¡ìì½¡	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010011100110000111010011011000010100000011100001010000001110000111010101111000010101111011100001010110000110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3abc282c287c3acc28ac29cc3a6c281c281c3abc2bdc2b0c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a2c3afc2a7c2a1c3acc28ec28cc3acc2bdc2a1
UHC	?§???????æ???½°?´??§¨???????§¡????½¡	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110101000011100011000111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111110101000111101101010001010101110	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1c63fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa8f6a2ae

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。