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®¬æì³ê´å§¨ëì¨ï§¢ë¶¿ì®®	111011111010011110100010111010111001101010101111111011001010111010101100111001101000000110000001111011001000101110110011111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111010111011011010111111111011001010111010101110	efa7a2eb9aafecaeace68181ec8bb3eab49ce5a7a8eb9e81ec82a8efa7a2ebb6bfecaeae
SJIS-WIN	?§￠?????￢???????´??§¨?????¨?§￠?¶????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f81f73f3f3f3f
EUC-JP	ï§¢ë?¯ì®¬æ??ì??ê´?å§¨ë??ì?¨ï§¢ë¶¿ì®®	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110101000101100110010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000100011111010001011101110100011111010001011101110	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2ee8fa2ee
UTF-8	ï§¢ë¯ì®¬æì³ê´å§¨ëì¨ï§¢ë¶¿ì®®	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101110	c3afc2a7c2a2c3abc29ac2afc3acc2aec2acc3a6c281c281c3acc28bc2b3c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2ae
UHC	?§?????®?æ????³?´??§¨?????¨?§??¶¿?®®	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111111010100110100001001111110011111100111111001111111010100111111000001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111101000101101001010100010101011110011111110100010111001111010001011100111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3fa9f83fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3fa2d2a2af3fa2e7a2e7

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。