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	ÂÃÃ©RÂÃÃ©oÂÃÃ©]ÂÃÃ©RÂÃÃ©oÂÃÃ©]	110000101000111111000011100011001100001110101001010100101100001010001111110000111000110011000011101010010110111111000010100011111100001110001100110000111010100101011101110000101000111111000011100011001100001110101001010100101100001010001111110000111000110011000011101010010110111111000010100011111100001110001100110000111010100101011101	c28fc38cc3a952c28fc38cc3a96fc28fc38cc3a95dc28fc38cc3a952c28fc38cc3a96fc28fc38cc3a95d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	Â?Ã?Ã©RÂ?Ã?Ã©oÂ?Ã?Ã©]Â?Ã?Ã©RÂ?Ã?Ã©oÂ?Ã?Ã©]	100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101010010100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101101111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101011101100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101010010100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101101111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010001111101000101110110101011101	8faaa43f8faaaa3f8faaaa8fa2ed528faaa43f8faaaa3f8faaaa8fa2ed6f8faaa43f8faaaa3f8faaaa8fa2ed5d8faaa43f8faaaa3f8faaaa8fa2ed528faaa43f8faaaa3f8faaaa8fa2ed6f8faaa43f8faaaa3f8faaaa8fa2ed5d
UTF-8	ÂÃÃ©RÂÃÃ©oÂÃÃ©]ÂÃÃ©RÂÃÃ©oÂÃÃ©]	110000111000001011000010100011111100001110000011110000101000110011000011100000111100001010101001010100101100001110000010110000101000111111000011100000111100001010001100110000111000001111000010101010010110111111000011100000101100001010001111110000111000001111000010100011001100001110000011110000101010100101011101110000111000001011000010100011111100001110000011110000101000110011000011100000111100001010101001010100101100001110000010110000101000111111000011100000111100001010001100110000111000001111000010101010010110111111000011100000101100001010001111110000111000001111000010100011001100001110000011110000101010100101011101	c382c28fc383c28cc383c2a952c382c28fc383c28cc383c2a96fc382c28fc383c28cc383c2a95dc382c28fc383c28cc383c2a952c382c28fc383c28cc383c2a96fc382c28fc383c28cc383c2a95d
UHC	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d

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。