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§¢ëìå§¨ë¯ê°¹æìì	111011111010011110100010111010111000110110001010111011001000001010011110111001011010011110101000111010111001101010101111111010101011000010111001111001101000000110000001111011001000000010101101111011001000001010010011	efa7a2eb8d8aec829ee5a7a8eb9aafeab0b9e68181ec80adec8293
SJIS-WIN	?§￠???????§¨????°??????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë?¯ê°?æ??ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ëìå§¨ë¯ê°¹æìì	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010011110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010011	c3afc2a7c2a2c3abc28dc28ac3acc282c29ec3a5c2a7c2a8c3abc29ac2afc3aac2b0c2b9c3a6c281c281c3acc280c2adc3acc282c293
UHC	?§????????§¨????°¹æ???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000011100011010101001111101101010100110100001001111110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa1c6a9f6a9a13f3f3f3fa1a93f3f3f

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。