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®«æìì½ï§ì±ì°ï§¢ììï§ë·¢	111011111010011110100010111010111001101010101111111011001010111010101011111001101000000110000001111011001000100010001000111011001011110110011111111011111010011110011110111011001000011110110001111011001011000010001000111011111010011110100010111011001000000010101101111011001000101010011110111011111010011110011110111010111011011110100010	efa7a2eb9aafecaeabe68181ec8888ecbd9fefa79eec87b1ecb088efa7a2ec80adec8a9eefa79eebb7a2
SJIS-WIN	?§￠????????????????§???±?°??§￠???????§???￠	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111110000001100010110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110010001	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f818b3f3f819881913f3f3f3f3f3f3f81983f3f3f8191
EUC-JP	ï§¢ë?¯ì®?æ??ì??ì??ï§?ì?±ì°?ï§¢ì??ì??ï§?ë?¢	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111111010000111110001	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33fa1f1
UTF-8	ï§¢ë¯ì®«æìì½ï§ì±ì°ï§¢ììï§ë·¢	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011111110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101101110000111010110011000010100010101100001010011110110000111010111111000010101001111100001010011110110000111010101111000010101101111100001010100010	c3afc2a7c2a2c3abc29ac2afc3acc2aec2abc3a6c281c281c3acc288c288c3acc2bdc29fc3afc2a7c29ec3acc287c2b1c3acc2b0c288c3afc2a7c2a2c3acc280c2adc3acc28ac29ec3afc2a7c29ec3abc2b7c2a2
UHC	?§?????®?æ??????½??§???±?°??§???????§??·?	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111110100001101111100011111110100001110001100011111100111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111101000011010010000111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa1be3fa1c63f3fa1d73f3f3fa1a93f3f3f3fa1d73f3fa1a43f

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。