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°ì½¡ï§ê¹ì¾ï§¢ëì	111011111010011110100010111010111000001010000111111011001000101010011100111001101000000110000001111010111011110110110000111011001011110110100001111011111010011110011110111010101011100110001010111011001000001010111110111011111010011110100010111010111000001010000111111011001000101010011100	efa7a2eb8287ec8a9ce68181ebbdb0ecbda1efa79eeab98aec82beefa7a2eb8287ec8a9c
SJIS-WIN	?§￠???????????°????§????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë?°ì?¡ï§?ê??ì??ï§¢ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1eb8fabc03f8fa2c28fabc1a1f83f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëìæë½°ì½¡ï§ê¹ì¾ï§¢ëì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010011100110000111010011011000010100000011100001010000001110000111010101111000010101111011100001010110000110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010001010110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010011100	c3afc2a7c2a2c3abc282c287c3acc28ac29cc3a6c281c281c3abc2bdc2b0c3acc2bdc2a1c3afc2a7c29ec3aac2b9c28ac3acc282c2bec3afc2a7c2a2c3abc282c287c3acc28ac29c
UHC	?§???????æ???½°?½¡?§??¹???¾?§???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101101010000111000110001111111010100011110110101000101010111000111111101000011101011100111111001111111010100111110110001111110011111100111111101010001111101000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1c63fa8f6a2ae3fa1d73f3fa9f63f3f3fa8fa3fa1d73f3f3f3f3f3f3f

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。