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§ãì¨ï§ãì§F	11100110100000011000000111100011100011111000001111100011100011101001101011101111101001111001111011100011100011111000100111101100100000101010100011101111101001111001111011100011100011111000100111101100100010011010011101000110	e68181e38f83e38e9aefa79ee38f89ec82a8efa79ee38f89ec89a746
SJIS-WIN	??????????§??????¨?§??????§F	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111100000011001100001000110	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f819846
EUC-JP	æ??ã??ã??ï§?ã??ì?¨ï§?ã??ì?§F	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000011111100001000110	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03fa1f846
UTF-8	æããï§ãì¨ï§ãì§F	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000100111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000100111000011101011001100001010001001110000101010011101000110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29ec3a3c28fc289c3acc282c2a8c3afc2a7c29ec3a3c28fc289c3acc289c2a746
UHC	æ?????????§??????¨?§??????§F	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111101000011101011101000110	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa1d746

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。