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¬M	11101111101001111010001011101011100000101000011111101100100000101001111011100101101001111010100011101011101010001010111111101100101111011010000011101111101001111001111011101010101110011000011011100011100011101010001111101111101001111010000111101100100101101010100111101100100000101010011111100110100000011000000111101100101011001001110101001101	efa7a2eb8287ec829ee5a7a8eba8afecbda0efa79eeab986e38ea3efa7a1ec96a9ec82a7e68181ecac9d4d
SJIS-WIN	?§￠???????§¨?¨?????§??????￡?§??????§????￢?M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001110010100011111101001101	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f81983f3f3f3f81ca3f4d
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ê??ã?£ï§¡ì?©ì?§æ??ì¬?M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111100011111010001011101101100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111100000010100010110011000011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb43f3f8fabaa3fa1f28fabc1a1f88fa2c28fabc03f8fa2ed8fabc03fa1f88fa9c13f3f8fabc0a2cc3f4d
UTF-8	ï§¢ëìå§¨ë¨¯ì½ ï§ê¹ã£ï§¡ì©ì§æì¬M	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101001111011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101000111100001010001110110000101010001111000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010000010110000101010011111000011101001101100001010000001110000101000000111000011101011001100001010101100110000101001110101001101	c3afc2a7c2a2c3abc282c287c3acc282c29ec3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3afc2a7c29ec3aac2b9c286c3a3c28ec2a3c3afc2a7c2a1c3acc296c2a9c3acc282c2a7c3a6c281c281c3acc2acc29d4d
UHC	?§????????§¨?¨??½??§??¹?????§¡?????§æ?????M	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100111110110001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001110101111010100110100001001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f63f3f3f3f3fa1d7a2ae3f3f3f3f3fa1d7a9a13f3f3f3f3f4d

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。