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§¢ìãæï½ì½¬æê¹ì®«ï§¢ì¢ìºå¤·ë¾	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111011111011110110001100111011001011110110101100111001101000000110000001111010101011100110000110111011001010111010101011111011111010011110100010111011001010001010001111111011001000001010111010111001011010010010110111111010111000100110111110	efa7a2ec8888e38f8fe68181efbd8cecbdace68181eab986ecaeabefa7a2eca28fec82bae5a4b7eb89be
SJIS-WIN	?§￠??????????????￢??????????§￠?￠??????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f81913f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??ï??ì?¬æ??ê??ì®?ï§¢ì¢?ì?ºå¤?ë??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111100011111010001011101011100011111010101110101001100011111010001011110000001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f8fa2eb8faba98fa2f03f8fabb33f3f
UTF-8	ï§¢ìãæï½ì½¬æê¹ì®«ï§¢ì¢ìºå¤·ë¾	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111010110000111010010111000010101001001100001010110111110000111010101111000010100010011100001010111110	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3afc2bdc28cc3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2abc3afc2a7c2a2c3acc2a2c28fc3acc282c2bac3a5c2a4c2b7c3abc289c2be
UHC	?§???????æ???½??½?æ???¹??®??§??????º?¤·??¾	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010100011110110001111111010100110100001001111110011111100111111101010011111011000111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111111010100010101100001111111010001010110100101000011010010000111111001111111010100011111010	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f63fa9a13f3f3fa9f63f3fa2e73f3fa1d73f3f3f3f3f3fa8ac3fa2b4a1a43f3fa8fa

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。