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§¢ëê´©æã¬ê°¹æìì ï§¢ìì½å§¨ë¦	111011111010011110100010111010111000001010000110111010101011010010101001111001101000000110000001111000111000001110101100111010101011000010111001111001101000000110000001111011001000100010001000111011001010110110100000111011111010011110100010111011001000010010001111111011001011110110010000111001011010011110101000111010111001101110100110	efa7a2eb8286eab4a9e68181e383aceab0b9e68181ec8888ecada0efa7a2ec848fecbd90e5a7a8eb9ba6
SJIS-WIN	?§￠????´??????￢?°???????????§￠???????§¨???	001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001110010100011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f814c3f3f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ê´©æ??ã?¬ê°?æ??ì??ì??ï§¢ì??ì??å§¨ë?¦	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000110101101100011111010001011101101100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000011	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed8fa9c13f3f8fabaa3fa2cc8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c3
UTF-8	ï§¢ëê´©æã¬ê°¹æìì ï§¢ìì½å§¨ë¦	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101101001100001010101001110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010010000110000111010010111000010101001111100001010101000110000111010101111000010100110111100001010100110	c3afc2a7c2a2c3abc282c286c3aac2b4c2a9c3a6c281c281c3a3c283c2acc3aac2b0c2b9c3a6c281c281c3acc288c288c3acc2adc2a0c3afc2a7c2a2c3acc284c28fc3acc2bdc290c3a5c2a7c2a8c3abc29bc2a6
UHC	?§?????´?æ??????°¹æ????????§?????½??§¨???	0011111110100001110101110011111100111111001111110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3f3f

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。