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	ï§¢ëì©æÎ¼ì½æãâï§¢ë¯ãï§	1110111110100111101000101110101110001101100010101110110010000010101010011110011010000001100000011100111010111100111011001011110110001001111001101000000110000001111000111000111110000011111000101000010010010011111011111010011110100010111010111001101010101111111000111000111010011010111011111010011110011110	efa7a2eb8d8aec82a9e68181cebcecbd89e68181e38f83e28493efa7a2eb9aafe38e9aefa79e
SJIS-WIN	?§￠????????????????????????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?©æ??Î?ì??æ??ã??â??ï§¢ë?¯ã??ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101101100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110100100001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabaa3f3f8faba43f3f8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f83f
UTF-8	ï§¢ëì©æÎ¼ì½æãâï§¢ë¯ãï§	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101010100111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c2a9c3a6c281c281c38ec2bcc3acc2bdc289c3a6c281c281c3a3c28fc283c3a2c284c293c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3afc2a7c29e
UHC	?§???????æ???¼?½?æ?????????§????????§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f93fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。