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§¡ìì¡æììæì¢¶ï§¢ëì½	111011111010011110100001111011001000111010001100111011001010110110100001111001101000000110000001111011001000100010001001111011001000001010011110111001101000000110000001111011001010001010110110111011111010011110100010111010111000001010000110111011001011110110011101	efa7a1ec8e8cecada1e68181ec8889ec829ee68181eca2b6efa7a2eb8286ecbd9d
SJIS-WIN	?§????????????????????￠¶?§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001111101110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819181f73f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?¡æ??ì??ì??æ??ì¢¶ï§¢ë??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011111000110100010111110011000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc0a1f1a2f98fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ìì¡æììæì¢¶ï§¢ëì½	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001110000111010110011000010101000101100001010110110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101111011100001010011101	c3afc2a7c2a1c3acc28ec28cc3acc2adc2a1c3a6c281c281c3acc288c289c3acc282c29ec3a6c281c281c3acc2a2c2b6c3afc2a7c2a2c3abc282c286c3acc2bdc29d
UHC	?§¡????¡æ????????æ????¶?§?????½?	001111111010000111010111101000101010111000111111001111110011111100111111101000011010100110100010101011101010100110100001001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110100010110100100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d7a2ae3f3f3f3fa1a9a2aea9a13f3f3f3f3f3f3f3fa9a13f3f3f3fa2d23fa1d73f3f3f3f3fa8f63f

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。