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®°ï§ëªê´å§¨ëì	111011111010011110100010111010111011011010111111111011001010111010110000111011111010011110011110111010111010101010000100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001110000100	efa7a2ebb6bfecaeb0efa79eebaa84eab49ce5a7a8eb9e81ec8384
SJIS-WIN	?§￠?¶???°?§?????´??§¨??????	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f818b3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì®°ï§?ëª?ê´?å§¨ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2eea1eb8fabc1a1f83f8fabb38fa2ec3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f
UTF-8	ï§¢ë¶¿ì®°ï§ëªê´å§¨ëì	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000111100001010000100	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2b0c3afc2a7c29ec3abc2aac284c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc283c284
UHC	?§??¶¿?®°?§??ª??´??§¨??????	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000101110011110100001110001100011111110100001110101110011111100111111101010001010001100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a2af3fa2e7a1c63fa1d73f3fa8a33f3fa2a53f3fa1d7a1a73f3f3f3f3f3f

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。