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	©Ãªå©Ã«ª©Ã«Á¡ß«¡©Ã«Â«¢ª	10001111101010011100001110001111101010101110010110001111101010011100001110001111101010111010101010001111101010011100001110001111101010111100000110100001110111111000111110101011101000011000111110101001110000111000111110101011110000101000111110101011101000101000111110101010	8fa9c38faae58fa9c38fabaa8fa9c38fabc1a1df8faba18fa9c38fabc28faba28faa
SJIS-WIN	???????????????????????????????￠??	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	?©Ã?ªå?©Ã??ª?©Ã??Á¡ß??¡?©Ã??Â??¢?ª	001111111000111110100010111011011000111110101010101010100011111110001111101000101110110010001111101010111010100100111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010000110001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101001000011111100111111101000011111000100111111100011111010001011101100	3f8fa2ed8faaaa3f8fa2ec8faba93f8fa2ed8faaaa3f3f8fa2ec3f8fa2ed8faaaa3f3f8faaa18fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3f8faaa43f3fa1f13f8fa2ec
UTF-8	©Ãªå©Ã«ª©Ã«Á¡ß«¡©Ã«Â«¢ª	1100001010001111110000101010100111000011100000111100001010001111110000101010101011000011101001011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001011000010100011111100001010101010	c28fc2a9c383c28fc2aac3a5c28fc2a9c383c28fc2abc2aac28fc2a9c383c28fc2abc381c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc382c28fc2abc2a2c28fc2aa
UHC	????ª??????ª??????¡ß??¡??????????ª	00111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011	3f3f3f3fa8a33f3f3f3f3f3fa8a33f3f3f3f3f3fa2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3fa8a3

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。