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§¢ëìæëì½ æì´ãï§¢ëì°å§¨	111011111010011110100010111010111000110110001010111011001000001010010010111001101000000110000001111010111000110010000001111011001011110110100000111001101000000110000001111011001000001010110100111000111000111010011010111011111010011110100010111010111000110110001001111011001011000010001000111001011010011110101000	efa7a2eb8d8aec8292e68181eb8c81ecbda0e68181ec82b4e38e9aefa7a2eb8d89ecb088e5a7a8
SJIS-WIN	?§￠????????????????????´????§￠????°??§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f819881913f3f3f3f818b3f3f8198814e
EUC-JP	ï§¢ë??ì??æ??ë??ì??æ??ì?´ã??ï§¢ë??ì°?å§¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8faba9a1f8a1af
UTF-8	ï§¢ëìæëì½ æì´ãï§¢ëì°å§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010001000110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc28ac3acc282c292c3a6c281c281c3abc28cc281c3acc2bdc2a0c3a6c281c281c3acc282c2b4c3a3c28ec29ac3afc2a7c2a2c3abc28dc289c3acc2b0c288c3a5c2a7c2a8
UHC	?§???????æ??????½?æ????´????§?????°??§¨	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101000101010010100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa2a53f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d7a1a7

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。