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¯ì½æâªì°M	11101111101001111010001011101011100011011000101011101100100000101001111011100101101001111010100011101011100110101010111111101100101111011000110011100110100000011000000111100010100010011010101011101100101100001000100001001101	efa7a2eb8d8aec829ee5a7a8eb9aafecbd8ce68181e289aaecb0884d
SJIS-WIN	?§￠???????§¨?????????????°?M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111101001101	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f4d
EUC-JP	ï§¢ë??ì??å§¨ë?¯ì??æ??â?ªì°?M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111100000010100001111010110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc0a1eb3f4d
UTF-8	ï§¢ëìå§¨ë¯ì½æâªì°M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101001111011000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101011000011101011001100001010110000110000101000100001001101	c3afc2a7c2a2c3abc28dc28ac3acc282c29ec3a5c2a7c2a8c3abc29ac2afc3acc2bdc28cc3a6c281c281c3a2c289c2aac3acc2b0c2884d
UHC	?§????????§¨????½?æ????ª?°?M	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101000101000110011111110100001110001100011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa8a33fa1c63f4d

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。