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§¢ê³ê°¹å§¨ë¨¯ì½ï§µë²ì	111011111010011110100010111010101011001110010111111010101011000010111001111001011010011110101000111010111010100010101111111011001011110110011011111011111010011110110101111010111001000010110010111011001000101010011110	efa7a2eab397eab0b9e5a7a8eba8afecbd9befa7b5eb90b2ec8a9e
SJIS-WIN	?§￠????°??§¨?¨?????§???????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ê??ê°?å§¨ë¨¯ì??ï§?ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111100111111100011111010101110110100101000011110101100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f3f8fabb4a1eb3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f3f
UTF-8	ï§¢ê³ê°¹å§¨ë¨¯ì½ï§µë²ì	110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010101011000010101100001100001010111001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010011011110000111010111111000010101001111100001010110101110000111010101111000010100100001100001010110010110000111010110011000010100010101100001010011110	c3afc2a7c2a2c3aac2b3c297c3aac2b0c2b9c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc29bc3afc2a7c2b5c3abc290c2b2c3acc28ac29e
UHC	?§??³??°¹?§¨?¨??½??§???²???	00111111101000011101011100111111001111111010100111111000001111110011111110100001110001101010100111110110001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111110111001111110011111100111111	3fa1d73f3fa9f83f3fa1c6a9f63fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3fa9f73f3f3f

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。