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§¢ëìå§¨ë¨¯ì½ ï§ê¹ã£ï§¡ì©ì§æì¬£W	11101111101001111010001011101011100000101000011111101100100000101001111011100101101001111010100011101011101010001010111111101100101111011010000011101111101001111001111011101010101110011000011011100011100011101010001111101111101001111010000111101100100101101010100111101100100000101010011111100110100000011000000111101100101011001010001101010111	efa7a2eb8287ec829ee5a7a8eba8afecbda0efa79eeab986e38ea3efa7a1ec96a9ec82a7e68181ecaca357
SJIS-WIN	?§￠???????§¨?¨?????§??????￡?§??????§????￢￡W	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111111000000111001010100000011001001001010111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f81983f3f3f3f81ca819257
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ê??ã?£ï§¡ì?©ì?§æ??ì¬£W	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111010101000111111101000011111001010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111101000011111100010001111101010011100000100111111001111111000111110101011110000001010001011001100101000011111001001010111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb43f3f8fabaa3fa1f28fabc1a1f88fa2c28fabc03f8fa2ed8fabc03fa1f88fa9c13f3f8fabc0a2cca1f257
UTF-8	ï§¢ëìå§¨ë¨¯ì½ ï§ê¹ã£ï§¡ì©ì§æì¬£W	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101001111011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101000111100001010001110110000101010001111000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010000010110000101010011111000011101001101100001010000001110000101000000111000011101011001100001010101100110000101010001101010111	c3afc2a7c2a2c3abc282c287c3acc282c29ec3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3afc2a7c29ec3aac2b9c286c3a3c28ec2a3c3afc2a7c2a1c3acc296c2a9c3acc282c2a7c3a6c281c281c3acc2acc2a357
UHC	?§????????§¨?¨??½??§??¹?????§¡?????§æ?????W	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100111110110001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001110101111010100110100001001111110011111100111111001111110011111101010111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f63f3f3f3f3fa1d7a2ae3f3f3f3f3fa1d7a9a13f3f3f3f3f57

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。