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§¢ëì ï§¢ê³ì½¬	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100010111010111000001010000110111011001010110110100000111011111010011110100010111010101011001110010111111011001011110110101100	e68181e38f83e38e9aefa7a2eb8286ecada0efa7a2eab397ecbdac
SJIS-WIN	??????????§￠???????§￠?????￢	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	æ??ã??ã??ï§¢ë??ì??ï§¢ê??ì?¬	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111100111111100011111010101111000000001111111010001011001100	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03fa2cc
UTF-8	æããï§¢ëì ï§¢ê³ì½¬	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010101100	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3abc282c286c3acc2adc2a0c3afc2a7c2a2c3aac2b3c297c3acc2bdc2ac
UHC	æ?????????§???????§??³??½?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110101001111110000011111100111111101010001111011000111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63f

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。