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	æãã£ï§µë¯ªê»ï§¢ëì¬	111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110110101111010111010111110101010111010101011101110001100111011111010011110100010111010111000110110001001111011001010110110101100	e68181e38f83e38ea3efa7b5ebafaaeabb8cefa7a2eb8d89ecadac
SJIS-WIN	????????￡?§????????§￠?????￢	0011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f3f3f3f3f3f3f3f81923f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	æ??ã??ã?£ï§?ë¯ªê??ï§¢ë??ì?¬	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101101001000111110100010111011001000111110101011101101000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010001011001100	8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f8fabb38fa2b48fa2ec8fabb43f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc
UTF-8	æãã£ï§µë¯ªê»ï§¢ëì¬	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010110101110000111010101111000010101011111100001010101010110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101100	c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2b5c3abc2afc2aac3aac2bbc28cc3afc2a7c2a2c3abc28dc289c3acc2adc2ac
UHC	æ?????????§???ª????§??????	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101000101000110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa8a33f3f3f3fa1d73f3f3f3f3fa1a93f

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。