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§¢ì¢ì¾æãì½¬æë¼ì§ï§¢ìì¬æ	111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001111000111000111110000011111011001011110110101100111001101000000110000001111010111000010110111100111011001000001010100111111011111010011110100010111011001000100010001000111011001010110110101100111001101000000110000001	efa7a2eca28fec82bee68181e38f83ecbdace68181eb85bcec82a7efa7a2ec8888ecadace68181
SJIS-WIN	?§￠?￠????????????￢????????§?§￠?????￢???	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000110011000001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f81913f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81983f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ì¢?ì??æ??ã??ì?¬æ??ë??ì?§ï§¢ì??ì?¬æ??	10001111101010111100000110100001111110001010000111110001100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03fa1f88fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f
UTF-8	ï§¢ì¢ì¾æãì½¬æë¼ì§ï§¢ìì¬æ	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3a3c28fc283c3acc2bdc2acc3a6c281c281c3abc285c2bcc3acc282c2a7c3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281
UHC	?§??????¾æ??????½?æ????¼??§?§??????æ??	00111111101000011101011100111111001111110011111100111111001111110011111110101000111110101010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010001111100100111111001111111010000111010111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa8f93f3fa1d73fa1d73f3f3f3f3fa1a93fa9a13f3f

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。