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§¢ëìæë ì½æâºìï§¢ììå§¨	111011111010011110100010111010111000110110001010111011001000001110000110111001101000000110000001111010111001110110100000111011001011110110011011111001101000000110000001111000101001000110111010111011001000001110000010111011111010011110100010111011001000100010001001111011001000001110000011111001011010011110101000	efa7a2eb8d8aec8386e68181eb9da0ecbd9be68181e291baec8382efa7a2ec8889ec8383e5a7a8
SJIS-WIN	?§￠?????????????????????????§￠???????§¨	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì??æ??ë??ì??æ??â?ºì??ï§¢ì??ì??å§¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111010111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8faba43f8fa2eb8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëìæë ì½æâºìï§¢ììå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010000110110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111010110000111010110011000010100000111100001010000010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010000011110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc28ac3acc283c286c3a6c281c281c3abc29dc2a0c3acc2bdc29bc3a6c281c281c3a2c291c2bac3acc283c282c3afc2a7c2a2c3acc288c289c3acc283c283c3a5c2a7c2a8
UHC	?§???????æ??????½?æ????º????§????????§¨	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010101100001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa8ac3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。