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	ëXë«ë«ëXë«ë«ëXë«ë«ëXë«ë«M	1110101110101101100100100101100011101011101010111001001111101011101010111001110011101011101011011001001001011000111010111010101110010011111010111010101110011100111010111010110110010010010110001110101110101011100100111110101110101011100111001110101110101101100100100101100011101011101010111001001111101011101010111001110001001101	ebad9258ebab93ebab9cebad9258ebab93ebab9cebad9258ebab93ebab9cebad9258ebab93ebab9c4d
SJIS-WIN	???X?????????X?????????X?????????X??????M	0011111100111111001111110101100000111111001111110011111100111111001111110011111100111111001111110011111101011000001111110011111100111111001111110011111100111111001111110011111100111111010110000011111100111111001111110011111100111111001111110011111100111111001111110101100000111111001111110011111100111111001111110011111101001101	3f3f3f583f3f3f3f3f3f3f3f3f583f3f3f3f3f3f3f3f3f583f3f3f3f3f3f3f3f3f583f3f3f3f3f3f4d
EUC-JP	ë??Xë??ë??ë??Xë??ë??ë??Xë??ë??ë??Xë??ë??M	1000111110101011101100110011111100111111010110001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101100010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101011000100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010110001000111110101011101100110011111100111111100011111010101110110011001111110011111101001101	8fabb33f3f588fabb33f3f8fabb33f3f8fabb33f3f588fabb33f3f8fabb33f3f8fabb33f3f588fabb33f3f8fabb33f3f8fabb33f3f588fabb33f3f8fabb33f3f4d
UTF-8	ëXë«ë«ëXë«ë«ëXë«ë«ëXë«ë«M	1100001110101011110000101010110111000010100100100101100011000011101010111100001010101011110000101001001111000011101010111100001010101011110000101001110011000011101010111100001010101101110000101001001001011000110000111010101111000010101010111100001010010011110000111010101111000010101010111100001010011100110000111010101111000010101011011100001010010010010110001100001110101011110000101010101111000010100100111100001110101011110000101010101111000010100111001100001110101011110000101010110111000010100100100101100011000011101010111100001010101011110000101001001111000011101010111100001010101011110000101001110001001101	c3abc2adc29258c3abc2abc293c3abc2abc29cc3abc2adc29258c3abc2abc293c3abc2abc29cc3abc2adc29258c3abc2abc293c3abc2abc29cc3abc2adc29258c3abc2abc293c3abc2abc29c4d
UHC	??X????????X????????X????????X??????M	001111111010000110101001001111110101100000111111001111110011111100111111001111110011111100111111101000011010100100111111010110000011111100111111001111110011111100111111001111110011111110100001101010010011111101011000001111110011111100111111001111110011111100111111001111111010000110101001001111110101100000111111001111110011111100111111001111110011111101001101	3fa1a93f583f3f3f3f3f3f3fa1a93f583f3f3f3f3f3f3fa1a93f583f3f3f3f3f3f3fa1a93f583f3f3f3f3f3f4d

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。