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§¢ëì©å§¨ë¨¯ì½¬æìºì±M	11101111101001111010001011101011100000101000011111101100100000101010100111100101101001111010100011101011101010001010111111101100101111011010110011100110100000011000000111101100100101011011101011101100100000101011000101001101	efa7a2eb8287ec82a9e5a7a8eba8afecbdace68181ec95baec82b14d
SJIS-WIN	?§￠???????§¨?¨???￢????????±M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000010111110101001101	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f81ca3f3f3f3f3f3f3f3f817d4d
EUC-JP	ï§¢ë??ì?©å§¨ë¨¯ì?¬æ??ì?ºì?±M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000000011111110001111101000101110101110001111101010111100000000111111101000011101111001001101	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8faba9a1f8a1af8fabb3a1af8fa2b48fabc03fa2cc8fa9c13f3f8fabc03f8fa2eb8fabc03fa1de4d
UTF-8	ï§¢ëì©å§¨ë¨¯ì½¬æìºì±M	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010100111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010010101110000101011101011000011101011001100001010000010110000101011000101001101	c3afc2a7c2a2c3abc282c287c3acc282c2a9c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2acc3a6c281c281c3acc295c2bac3acc282c2b14d
UHC	?§????????§¨?¨??½?æ????º??±M	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101000101011000011111100111111101000011011111001001101	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3f3fa8ac3f3fa1be4d

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。