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®¬ï§ê¹ì½å¤·ìì¨ï§¢ëãæ	111011111010011110100010111010111000110110001001111011001010111010101100111011111010011110011110111010101011100110000110111011001011110110001000111001011010010010110111111011001000010010001111111011001010110110101000111011111010011110100010111010111000001010000110111000111000111010001111111001101000000110000001	efa7a2eb8d89ecaeacefa79eeab986ecbd88e5a4b7ec848fecada8efa7a2eb8286e38e8fe68181
SJIS-WIN	?§￠?????￢?§???????????????¨?§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬ï§?ê??ì??å¤?ì??ì?¨ï§¢ë??ã??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb43f3f8fabc03f3f8faba98fa2f03f8fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ëì®¬ï§ê¹ì½å¤·ìì¨ï§¢ëãæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010001000110000111010010111000010101001001100001010110111110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2acc3afc2a7c29ec3aac2b9c286c3acc2bdc288c3a5c2a4c2b7c3acc284c28fc3acc2adc2a8c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3a6c281c281
UHC	?§?????®??§??¹??½??¤·????¨?§???????æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111110101001111101100011111100111111101010001111011000111111001111111010001010110100101000011010010000111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3fa9f63f3fa8f63f3fa2b4a1a43f3f3f3fa1a9a1a73fa1d73f3f3f3f3f3f3fa9a13f3f

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。