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¶¿ì½ï§ë±ì	111011111010011110100010111010111000001010000110111011001010111010101011111001011010011110101000111010111011011010111111111011001011110110011011111011111010011110011110111010111011000110000001111011001000001010011011	efa7a2eb8286ecaeabe5a7a8ebb6bfecbd9befa79eebb181ec829b
SJIS-WIN	?§￠???????§¨?¶?????§??±????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f81983f3f817d3f3f3f3f
EUC-JP	ï§¢ë??ì®?å§¨ë¶¿ì??ï§?ë±?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fabc1a1f83f8fabb3a1de3f8fabc03f3f
UTF-8	ï§¢ëì®«å§¨ë¶¿ì½ï§ë±ì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101011110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010011011110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000001110000111010110011000010100000101100001010011011	c3afc2a7c2a2c3abc282c286c3acc2aec2abc3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc29bc3afc2a7c29ec3abc2b1c281c3acc282c29b
UHC	?§?????®??§¨?¶¿?½??§??±????	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011110100001101001110011111110100010110100101010001010101111001111111010100011110110001111110011111110100001110101110011111100111111101000011011111000111111001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73fa2d2a2af3fa8f63f3fa1d73f3fa1be3f3f3f3f

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。