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§µìì½¬ï§ãê°¹æãã£ï§¢ê³ì½¬	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110110101111011001000100010001000111011001011110110101100111011111010011110011110111000111000111110000011111010101011000010111001111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110100010111010101011001110010111111011001011110110101100	e68181e38f83e38e9aefa7b5ec8888ecbdacefa79ee38f83eab0b9e68181e38f83e38ea3efa7a2eab397ecbdac
SJIS-WIN	??????????§??????￢?§?????°?????????￡?§￠?????￢	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f81ca
EUC-JP	æ??ã??ã??ï§?ì??ì?¬ï§?ã??ê°?æ??ã??ã?£ï§¢ê??ì?¬	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101101000011111100111111100011111010101111000000001111111010001011001100	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabaa3f3f8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f8a1f18fabb43f3f8fabc03fa2cc
UTF-8	æããï§µìì½¬ï§ãê°¹æãã£ï§¢ê³ì½¬	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010101100	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2b5c3acc288c288c3acc2bdc2acc3afc2a7c29ec3a3c28fc283c3aac2b0c2b9c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2a2c3aac2b3c297c3acc2bdc2ac
UHC	æ?????????§?????½??§?????°¹æ?????????§??³??½?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111101010001111011000111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f83f3fa8f63f

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。