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¯ãæï½ê´å§¨ëì¢ï§¢ìãæ	111011111010011110100010111010111001101010101111111000111000111010011101111001101000000110000001111011111011110110001100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010100010111011111010011110100010111011001000010010001111111000111000111010011110111001101000000110000001	efa7a2eb9aafe38e9de68181efbd8ceab49ce5a7a8eb9e81ec82a2efa7a2ec848fe38e9ee68181
SJIS-WIN	?§￠?????????????´??§¨?????￠?§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001100100010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f81913f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ã??æ??ï??ê´?å§¨ë??ì?¢ï§¢ì??ã??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111101000011111000110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc13f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ë¯ãæï½ê´å§¨ëì¢ï§¢ìãæ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3afc2bdc28cc3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a2c3afc2a7c2a2c3acc284c28fc3a3c28ec29ec3a6c281c281
UHC	?§???????æ???½??´??§¨???????§???????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。