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	çë¦ë¨ï§¡ëµãé«ë¡®í	111001111010110110001100111010111001001110100110111010111001111010101000111011111010011110100001111010111001000010110101111000111000111110001010111010011000011010101011111010111010000110101110111011011001000010011111	e7ad8ceb93a6eb9ea8efa7a1eb90b5e38f8ae986abeba1aeed909f
SJIS-WIN	????????¨?§????????????????	0011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ç??ë?¦ë?¨ï§¡ë??ã??é??ë¡®í??	10001111101010111010111000111111001111111000111110101011101100110011111110001111101000101100001110001111101010111011001100111111101000011010111110001111101010111100000110100001111110001000111110100010110000101000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111011000100111111001111111000111110101011101100111000111110100010110000101000111110100010111011101000111110101011101111110011111100111111	8fabae3f3f8fabb33f8fa2c38fabb33fa1af8fabc1a1f88fa2c28fabb33f3f8fabaa3f3f8fabb13f3f8fabb38fa2c28fa2ee8fabbf3f3f
UTF-8	çë¦ë¨ï§¡ëµãé«ë¡®í	110000111010011111000010101011011100001010001100110000111010101111000010100100111100001010100110110000111010101111000010100111101100001010101000110000111010111111000010101001111100001010100001110000111010101111000010100100001100001010110101110000111010001111000010100011111100001010001010110000111010100111000010100001101100001010101011110000111010101111000010101000011100001010101110110000111010110111000010100100001100001010011111	c3a7c2adc28cc3abc293c2a6c3abc29ec2a8c3afc2a7c2a1c3abc290c2b5c3a3c28fc28ac3a9c286c2abc3abc2a1c2aec3adc290c29f
UHC	???????¨?§¡??????????¡®???	001111111010000110101001001111110011111100111111001111110011111100111111101000011010011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010001011100111001111110011111100111111	3fa1a93f3f3f3f3f3fa1a73fa1d7a2ae3f3f3f3f3f3f3f3f3f3fa2aea2e73f3f3f

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。