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¦æê¹ì½å§¨ëìï§¢ëì¹æ	111011111010011110100010111010111000001010000111111011001000001010100110111001101000000110000001111010101011100110000110111011001011110110001000111001011010011110101000111010111001111010000001111011001000001010010111111011111010011110100010111010111000110110001010111011001000001010111001111001101000000110000001	efa7a2eb8287ec82a6e68181eab986ecbd88e5a7a8eb9e81ec8297efa7a2eb8d8aec82b9e68181
SJIS-WIN	?§￠????????????????§¨???????§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¦æ??ê??ì??å§¨ë??ì??ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fa9c13f3f8fabb43f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì¦æê¹ì½å§¨ëìï§¢ëì¹æ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010100110110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111001110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c287c3acc282c2a6c3a6c281c281c3aac2b9c286c3acc2bdc288c3a5c2a7c2a8c3abc29ec281c3acc282c297c3afc2a7c2a2c3abc28dc28ac3acc282c2b9c3a6c281c281
UHC	?§???????æ???¹??½??§¨???????§??????¹æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010011111011000111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010011111011010101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa9f63f3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa9f6a9a13f3f

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。