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§¢ìì±å§¨ë¿ì½ å§¨ëì¹ï§¢ëì¬æ	111011111010011110100010111011001000010010010001111011001000001010110001111001011010011110101000111010111001110110111111111011001011110110100000111001011010011110101000111010111001111010000001111011001000001010111001111011111010011110100010111010111000001010000110111011001010110110101100111001101000000110000001	efa7a2ec8491ec82b1e5a7a8eb9dbfecbda0e5a7a8eb9e81ec82b9efa7a2eb8286ecadace68181
SJIS-WIN	?§￠?????±?§¨???????§¨???????§￠?????￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f817d3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ì??ì?±å§¨ë?¿ì??å§¨ë??ì??ï§¢ë??ì?¬æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03fa1de8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fa9c13f3f
UTF-8	ï§¢ìì±å§¨ë¿ì½ å§¨ëì¹ï§¢ëì¬æ	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010110001110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010111001110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc284c291c3acc282c2b1c3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a5c2a7c2a8c3abc29ec281c3acc282c2b9c3afc2a7c2a2c3abc282c286c3acc2adc2acc3a6c281c281
UHC	?§??????±?§¨??¿?½??§¨?????¹?§??????æ??	001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011110100001101001110011111100111111101000101010111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010100111110110001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa1be3fa1d7a1a73f3fa2af3fa8f63f3fa1d7a1a73f3f3f3f3fa9f63fa1d73f3f3f3f3fa1a93fa9a13f3f

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。