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§¢ëìï§ëªì½¡æì¹ãï§¢ìÅå§¨	1110111110100111101000101110101110000010100001111110110010000011100011011110111110100111100111101110101110101010100001001110110010111101101000011110011010000001100000011110110010010101101110011110001110001110100101101110111110100111101000101110110010001000100010001100010110000001111001011010011110101000	efa7a2eb8287ec838defa79eebaa84ecbda1e68181ec95b9e38e96efa7a2ec8888c581e5a7a8
SJIS-WIN	?§￠???????§?????????????????§￠??????§¨	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì??ï§?ëª?ì?¡æ??ì??ã??ï§¢ì??Å?å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101010101010010011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8faaa93f8faba9a1f8a1af
UTF-8	ï§¢ëìï§ëªì½¡æì¹ãï§¢ìÅå§¨	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000011110000101000110111000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010010101110000101011100111000011101000111100001010001110110000101001011011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc282c287c3acc283c28dc3afc2a7c29ec3abc2aac284c3acc2bdc2a1c3a6c281c281c3acc295c2b9c3a3c28ec296c3afc2a7c2a2c3acc288c288c385c281c3a5c2a7c2a8
UHC	?§????????§??ª??½¡æ????¹????§???????§¨	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001010001100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8a33f3fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3f3fa1d7a1a7

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。