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§¢ë¯ãæÑì½ æì´ì ï§¢ëì¸ï§	1110111110100111101000101110101110011010101011111110001110001110100101101110011010000001100000011101000110001010111011001011110110100000111001101000000110000001111011001000001010110100111011001010110110100000111011111010011110100010111010111000110110001010111011001000001010111000111011111010011110011110	efa7a2eb9aafe38e96e68181d18aecbda0e68181ec82b4ecada0efa7a2eb8d8aec82b8efa79e
SJIS-WIN	?§￠???????????????????´????§￠???????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?¯ã??æ??Ñ?ì??æ??ì?´ì??ï§¢ë??ì?¸ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001010110001100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faad03f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2b18fabc1a1f83f
UTF-8	ï§¢ë¯ãæÑì½ æì´ì ï§¢ëì¸ï§	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001011011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111000110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec296c3a6c281c281c391c28ac3acc2bdc2a0c3a6c281c281c3acc282c2b4c3acc2adc2a0c3afc2a7c2a2c3abc28dc28ac3acc282c2b8c3afc2a7c29e
UHC	?§???????æ?????½?æ????´???§??????¸?§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101000101010010100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111101000101010110000111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f63fa9a13f3f3f3fa2a53fa1a93f3fa1d73f3f3f3f3f3fa2ac3fa1d73f

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。