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§¢ëì«æã¬ì½¡æãì»ï§¢ììï§	111011111010011110100010111010111000110110001010111011001000001010101011111001101000000110000001111000111000001110101100111011001011110110100001111001101000000110000001111000111000001010001101111011001000001010111011111011111010011110100010111011001000100010001001111011001000001010011110111011111010011110011110	efa7a2eb8d8aec82abe68181e383acecbda1e68181e3828dec82bbefa7a2ec8889ec829eefa79e
SJIS-WIN	?§￠???????????￢?????????????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??æ??ã?¬ì?¡æ??ã??ì??ï§¢ì??ì??ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì«æã¬ì½¡æãì»ï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010101011110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c2abc3a6c281c281c3a3c283c2acc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2bbc3afc2a7c2a2c3acc288c289c3acc282c29ec3afc2a7c29e
UHC	?§???????æ??????½¡æ?????????§????????§?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。