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§¢ìãæê³ì½¬æë¹ã£ï§¢ìãæ	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111010101011001110010111111011001011110110101100111001101000000110000001111010111000010110111001111000111000111010100011111011111010011110100010111011001000100010001000111000111000111110001000111001101000000110000001	efa7a2ec8888e38f8fe68181eab397ecbdace68181eb85b9e38ea3efa7a2ec8888e38f88e68181
SJIS-WIN	?§￠??????????????￢????????￡?§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??ê??ì?¬æ??ë??ã?£ï§¢ì??ã??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111010101000111111101000011111001010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabb43f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ìãæê³ì½¬æë¹ã£ï§¢ìãæ	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3aac2b3c297c3acc2bdc2acc3a6c281c281c3abc285c2b9c3a3c28ec2a3c3afc2a7c2a2c3acc288c288c3a3c28fc288c3a6c281c281
UHC	?§???????æ???³??½?æ????¹????§???????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa9f83f3fa8f63fa9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。