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§¢ë¯ì°æë ì½å§¨ëìï§¢ëì½	111011111010011110100010111010111001101010101111111011001011000010001110111001101000000110000001111010111001110110100000111011001011110110011011111001011010011110101000111010111001111010000001111011001000001110001011111011111010011110100010111010111000001010000110111011001011110110010000	efa7a2eb9aafecb08ee68181eb9da0ecbd9be5a7a8eb9e81ec838befa7a2eb8286ecbd90
SJIS-WIN	?§￠????°???????????§¨???????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì°?æ??ë??ì??å§¨ë??ì??ï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010100001111010110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc0a1eb3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ë¯ì°æë ì½å§¨ëìï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001110110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101111011100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000111100001010001011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc29ac2afc3acc2b0c28ec3a6c281c281c3abc29dc2a0c3acc2bdc29bc3a5c2a7c2a8c3abc29ec281c3acc283c28bc3afc2a7c2a2c3abc282c286c3acc2bdc290
UHC	?§?????°?æ??????½??§¨???????§?????½?	0011111110100001110101110011111100111111001111110011111100111111101000011100011000111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。