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®·å§¨ë¯ì½¡ï§ê³ì®°	111011111010011110100010111010111000001010000110111011001010111010110111111001011010011110101000111010111001101010101111111011001011110110100001111011111010011110011110111010101011001110010111111011001010111010110000	efa7a2eb8286ecaeb7e5a7a8eb9aafecbda1efa79eeab397ecaeb0
SJIS-WIN	?§￠???????§¨???????§??????°	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110001011	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f818b
EUC-JP	ï§¢ë??ì®?å§¨ë?¯ì?¡ï§?ê??ì®°	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000001000111110100010111011101010000111101011	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c28fabc1a1f83f8fabb43f3f8fabc08fa2eea1eb
UTF-8	ï§¢ëì®·å§¨ë¯ì½¡ï§ê³ì®°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101011101100001010110000	c3afc2a7c2a2c3abc282c286c3acc2aec2b7c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1c3afc2a7c29ec3aac2b3c297c3acc2aec2b0
UHC	?§?????®·?§¨????½¡?§??³??®°	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010000110100111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111001111111010100111111000001111110011111110100010111001111010000111000110	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73f3f3f3fa8f6a2ae3fa1d73f3fa9f83f3fa2e7a1c6

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。