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¦ëì¾´ï§ë¡«ì ¨æìì	111011111010011010000111111010111000001010000001111011001011111010110100111011111010011110001011111010111010000110101011111011001010000010101000111001101001101110011100111011001000111110000101111011001010000010010010	efa687eb8281ecbeb4efa78beba1abeca0a8e69b9cec8f85eca092
SJIS-WIN	????????´?§??????¨?????????	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f814c3f81983f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦?ë??ì?´ï§?ë¡?ì?¨æ??ì??ì??	10001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111100000000111111101000011010110110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101100001000111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc18fa2c33f8fabb33f3f8fabc03fa1ad8fabc1a1f83f8fabb38fa2c23f8fabc03fa1af8fa9c13f3f8fabc03f3f8fabc03f3f
UTF-8	ï¦ëì¾´ï§ë¡«ì ¨æìì	110000111010111111000010101001101100001010000111110000111010101111000010100000101100001010000001110000111010110011000010101111101100001010110100110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010101000110000111010011011000010100110111100001010011100110000111010110011000010100011111100001010000101110000111010110011000010101000001100001010010010	c3afc2a6c287c3abc282c281c3acc2bec2b4c3afc2a7c28bc3abc2a1c2abc3acc2a0c2a8c3a6c29bc29cc3acc28fc285c3acc2a0c292
UHC	???????¾´?§??¡???¨æ????????	001111110011111100111111001111110011111100111111001111111010100011111010101000101010010100111111101000011101011100111111001111111010001010101110001111110011111100111111101000011010011110101001101000010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3fa8faa2a53fa1d73f3fa2ae3f3f3fa1a7a9a13f3f3f3f3f3f3f3f

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。