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	å¡ï½ì æë¡«ì çï½ë ï§	111001011010000110001011111011111011110110001011111011001010000010011001111001101000010110000010111010111010000110101011111011001010000010011001111001111000001110001111111011111011110110001101111010111010000010010100111011111010011110001011	e5a18befbd8beca099e68582eba1abeca099e7838fefbd8deba094efa78b
SJIS-WIN	????????????????????????????§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	å¡?ï??ì??æ??ë¡?ì??ç??ï??ë??ï§?	10001111101010111010100110001111101000101100001000111111100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011100011111010001011000010001111111000111110101011110000000011111100111111100011111010101110101110001111110011111110001111101010111100000100111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111	8faba98fa2c23f8fabc13f3f8fabc03f3f8fa9c13f3f8fabb38fa2c23f8fabc03f3f8fabae3f3f8fabc13f3f8fabb33f3f8fabc1a1f83f
UTF-8	å¡ï½ì æë¡«ì çï½ë ï§	110000111010010111000010101000011100001010001011110000111010111111000010101111011100001010001011110000111010110011000010101000001100001010011001110000111010011011000010100001011100001010000010110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010011001110000111010011111000010100000111100001010001111110000111010111111000010101111011100001010001101110000111010101111000010101000001100001010010100110000111010111111000010101001111100001010001011	c3a5c2a1c28bc3afc2bdc28bc3acc2a0c299c3a6c285c282c3abc2a1c2abc3acc2a0c299c3a7c283c28fc3afc2bdc28dc3abc2a0c294c3afc2a7c28b
UHC	?¡??½????æ???¡????????½?????§?	001111111010001010101110001111110011111110101000111101100011111100111111001111110011111110101001101000010011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000111101100011111100111111001111110011111100111111101000011101011100111111	3fa2ae3f3fa8f63f3f3f3fa9a13f3f3fa2ae3f3f3f3f3f3f3f3fa8f63f3f3f3f3fa1d73f

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。