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	«Á¡ø?«³??«À¢ð?«©???«Á¡ø?	100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000010001111101000101111000000111111100011111010101110101001001111110011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabb33f3f8fabc08fa2f03f8faba93f3f3f8fabc1a1f83f
SJIS-WIN	???????????????￠??????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Á¡ø????????À?¢ð???©?????Á¡ø?	00111111001111111000111110101010101000011000111110100010110000101000111110101001110011000011111100111111001111110011111100111111001111110011111100111111100011111010101010100010001111111010000111110001100011111010100111000011001111110011111100111111100011111010001011101101001111110011111100111111001111110011111110001111101010101010000110001111101000101100001010001111101010011100110000111111	3f3f8faaa18fa2c28fa9cc3f3f3f3f3f3f3f3f8faaa23fa1f18fa9c33f3f3f8fa2ed3f3f3f3f3f8faaa18fa2c28fa9cc3f
UTF-8	«Á¡ø?«³??«À¢ð?«©???«Á¡ø?	11000010100011111100001010101011110000111000000111000010101000011100001110111000001111111100001010001111110000101010101111000010101100110011111100111111110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110110000001111111100001010001111110000101010101111000010101010010011111100111111001111111100001010001111110000101010101111000011100000011100001010100001110000111011100000111111	c28fc2abc381c2a1c3b83fc28fc2abc2b33f3fc28fc2abc380c28fc2a2c3b03fc28fc2abc2a93f3f3fc28fc2abc381c2a1c3b83f
UHC	???¡ø???³???????ð??????????¡ø?	001111110011111100111111101000101010111010101001101010100011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111111010100110100011001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111	3f3f3fa2aea9aa3f3f3fa9f83f3f3f3f3f3f3fa9a33f3f3f3f3f3f3f3f3f3fa2aea9aa3f

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。