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¯ê´æìì©	111011111010011110100010111010111000110110001010111011001000101010011100111001011010011110101000111010111001101010101111111010101011010010010001111001101000000110000001111011001001101010001110111011001010110110101001	efa7a2eb8d8aec8a9ce5a7a8eb9aafeab491e68181ec9a8eecada9
SJIS-WIN	?§￠???????§¨????´??????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë?¯ê´?æ??ì??ì?©	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101101001010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc03f8fa2ed
UTF-8	ï§¢ëìå§¨ë¯ê´æìì©	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101011011100001010101001	c3afc2a7c2a2c3abc28dc28ac3acc28ac29cc3a5c2a7c2a8c3abc29ac2afc3aac2b4c291c3a6c281c281c3acc29ac28ec3acc2adc2a9
UHC	?§????????§¨????´?æ???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001010100101001111111010100110100001001111110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa2a53fa9a13f3f3f3f3f3fa1a93f

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。