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§¢ëìæë¸ì½ æìì¸ï§¢ìì¬ï§	111011111010011110100010111010111000110110001010111011001000001010010010111001101000000110000001111010111011100010010000111011001011110110100000111001101000000110000001111011001001111010011100111011001000001010111000111011111010011110100010111011001000010010001111111011001010110110101100111011111010011110011110	efa7a2eb8d8aec8292e68181ebb890ecbda0e68181ec9e9cec82b8efa7a2ec848fecadacefa79e
SJIS-WIN	?§￠?????????????????????????§￠?????￢?§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f
EUC-JP	ï§¢ë??ì??æ??ë¸?ì??æ??ì??ì?¸ï§¢ì??ì?¬ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001010110001100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb38fa2b13f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2b18fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f
UTF-8	ï§¢ëìæë¸ì½ æìì¸ï§¢ìì¬ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011100110000111010110011000010100000101100001010111000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c292c3a6c281c281c3abc2b8c290c3acc2bdc2a0c3a6c281c281c3acc29ec29cc3acc282c2b8c3afc2a7c2a2c3acc284c28fc3acc2adc2acc3afc2a7c29e
UHC	?§???????æ???¸??½?æ???????¸?§???????§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101010110000111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111111010001010101100001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2ac3f3fa8f63fa9a13f3f3f3f3f3f3fa2ac3fa1d73f3f3f3f3fa1a93f3fa1d73f

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。