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·ìå§¨ë¨¯ì½æÎ½ìï§¢ëì¨ï§Ñì½æ	11101111101001111010001011101011101101111000000011101100100000111000101111100101101001111010100011101011101010001010111111101100101111011000100111100110100000011000000111001110101111011110110010000010100100111110111110100111101000101110101110000010100001111110110010000010101010001110111110100111100111101101000110001010111011001011110110011101111001101000000110000001	efa7a2ebb780ec838be5a7a8eba8afecbd89e68181cebdec8293efa7a2eb8287ec82a8efa79ed18aecbd9de68181
SJIS-WIN	?§￠???????§¨?¨?????????????§￠?????¨?§?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??æ??Î?ì??ï§¢ë??ì?¨ï§?Ñ?ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë·ìå§¨ë¨¯ì½æÎ½ìï§¢ëì¨ï§Ñì½æ	1100001110101111110000101010011111000010101000101100001110101011110000101011011111000010100000001100001110101100110000101000001111000010100010111100001110100101110000101010011111000010101010001100001110101011110000101010100011000010101011111100001110101100110000101011110111000010100010011100001110100110110000101000000111000010100000011100001110001110110000101011110111000011101011001100001010000010110000101001001111000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b7c280c3acc283c28bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3a6c281c281c38ec2bdc3acc282c293c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec391c28ac3acc2bdc29dc3a6c281c281
UHC	?§??·?????§¨?¨??½?æ???½????§??????¨?§????½?æ??	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111111010100110100001001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3fa1a43f3f3f3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3fa8f63fa9a13f3f

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。