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§¢ìãæê¹ì½¬æê¹ì®¼ï§¢ìì¬æ	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111010101011100110000110111011001011110110101100111001101000000110000001111010101011100110000110111011001010111010111100111011111010011110100010111011001000100010001000111011001010110110101100111001101000000110000001	efa7a2ec8888e38f8fe68181eab986ecbdace68181eab986ecaebcefa7a2ec8888ecadace68181
SJIS-WIN	?§￠??????????????￢??????????§￠?????￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ì??ã??æ??ê??ì?¬æ??ê??ì®?ï§¢ì??ì?¬æ??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabb43f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f
UTF-8	ï§¢ìãæê¹ì½¬æê¹ì®¼ï§¢ìì¬æ	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3aac2b9c286c3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2bcc3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281
UHC	?§???????æ???¹??½?æ???¹??®¼?§??????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100111110110001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111110100010111001111010100011111001001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa9f63f3fa8f63fa9a13f3f3fa9f63f3fa2e7a8f93fa1d73f3f3f3f3fa1a93fa9a13f3f

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。