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§¢ê¾ªì¨ï§ãì½æããï§	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100010111010101011111010101010111011001000001010101000111011111010011110011110111000111000111110000011111011001011110110001001111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110011110	e68181e38f83e38e9aefa7a2eabeaaec82a8efa79ee38f83ecbd89e68181e38f83e38e9aefa79e
SJIS-WIN	??????????§￠?????¨?§?????????????????§?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	æ??ã??ã??ï§¢ê?ªì?¨ï§?ã??ì??æ??ã??ã??ï§?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110010001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f
UTF-8	æããï§¢ê¾ªì¨ï§ãì½æããï§	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3aac2bec2aac3acc282c2a8c3afc2a7c29ec3a3c28fc283c3acc2bdc289c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29e
UHC	æ?????????§??¾ª??¨?§?????½?æ?????????§?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001111101010101000101000110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8faa8a33f3fa1a73fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f

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。