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§¢ìê°¸å§¨ë°ìå§¨ë¯ì®°å§¨ë¯ì©å§¨ë¯ì°	111011111010011110100010111011001000100010001000111010101011000010111000111001011010011110101000111010111001101010110000111011001000101010010101111001011010011110101000111010111001101010101111111011001010111010110000111001011010011110101000111010111001101010101111111011001010110110101001111001011010011110101000111010111001101010101111111011001011000010001000	efa7a2ec8888eab0b8e5a7a8eb9ab0ec8a95e5a7a8eb9aafecaeb0e5a7a8eb9aafecada9e5a7a8eb9aafecb088
SJIS-WIN	?§￠????°??§¨??°????§¨?????°?§¨???????§¨????°?	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110001000000101001110001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001100010110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f818b3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f818b3f
EUC-JP	ï§¢ì??ê°¸å§¨ë?°ì??å§¨ë?¯ì®°å§¨ë?¯ì?©å§¨ë?¯ì°?	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101001010000111101011100011111010001010110001100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010100001111010111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010111011011000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabb4a1eb8fa2b18faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2eea1eb8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2ed8faba9a1f8a1af8fabb33f8fa2b48fabc0a1eb3f
UTF-8	ï§¢ìê°¸å§¨ë°ìå§¨ë¯ì®°å§¨ë¯ì©å§¨ë¯ì°	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101100001100001010111000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010010101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010101001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3acc288c288c3aac2b0c2b8c3a5c2a7c2a8c3abc29ac2b0c3acc28ac295c3a5c2a7c2a8c3abc29ac2afc3acc2aec2b0c3a5c2a7c2a8c3abc29ac2afc3acc2adc2a9c3a5c2a7c2a8c3abc29ac2afc3acc2b0c288
UHC	?§?????°¸?§¨??°????§¨????®°?§¨??????§¨????°?	00111111101000011101011100111111001111110011111100111111001111111010000111000110101000101010110000111111101000011101011110100001101001110011111100111111101000011100011000111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110100010111001111010000111000110001111111010000111010111101000011010011100111111001111110011111100111111101000011010100100111111001111111010000111010111101000011010011100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa1c6a2ac3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3fa2e7a1c63fa1d7a1a73f3f3f3fa1a93f3fa1d7a1a73f3f3f3fa1c63f

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。