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	æããï§ì³ì¨ï§Ñãï§	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111100111101110110010000111101100111110110010000010101010001110111110100111100111101101000110001010111000111000111110001111111011111010011110011110	e68181e38f83e38e9aefa79eec87b3ec82a8efa79ed18ae38f8fefa79e
SJIS-WIN	??????????§??????¨?§???????§?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f81983f
EUC-JP	æ??ã??ã??ï§?ì??ì?¨ï§?Ñ?ã??ï§?	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabaa3f3f8fabc1a1f83f
UTF-8	æããï§ì³ì¨ï§Ñãï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011001111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29ec3acc287c2b3c3acc282c2a8c3afc2a7c29ec391c28ac3a3c28fc28fc3afc2a7c29e
UHC	æ?????????§???³??¨?§???????§?	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa9f83f3fa1a73fa1d73f3f3f3f3f3f3fa1d73f

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。