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	ÂÂ»Ã³Ã¬ÂªCÂÂ»Ã³Ã¬ÂªOÂÂ»Ã³Ã¬ÂªCÂÂ»Ã³Ã¬ÂªOM	110000101000111111000010101110111100001110110011110000111010110011000010101010100100001111000010100011111100001010111011110000111011001111000011101011001100001010101010010011111100001010001111110000101011101111000011101100111100001110101100110000101010101001000011110000101000111111000010101110111100001110110011110000111010110011000010101010100100111101001101	c28fc2bbc3b3c3acc2aa43c28fc2bbc3b3c3acc2aa4fc28fc2bbc3b3c3acc2aa43c28fc2bbc3b3c3acc2aa4f4d
SJIS-WIN	???????￢??C???????￢??O???????￢??C???????￢??OM	00111111001111110011111100111111001111110011111100111111100000011100101000111111001111110100001100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110100111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110100001100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110100111101001101	3f3f3f3f3f3f3f81ca3f3f433f3f3f3f3f3f3f81ca3f3f4f3f3f3f3f3f3f3f81ca3f3f433f3f3f3f3f3f3f81ca3f3f4f4d
EUC-JP	Â?Â?Ã?Ã¬ÂªCÂ?Â?Ã?Ã¬ÂªOÂ?Â?Ã?Ã¬ÂªCÂ?Â?Ã?Ã¬ÂªOM	10001111101010101010010000111111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001001000111110100010111011000100001110001111101010101010010000111111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001001000111110100010111011000100111110001111101010101010010000111111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001001000111110100010111011000100001110001111101010101010010000111111100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001001000111110100010111011000100111101001101	8faaa43f8faaa43f8faaaa3f8faaaaa2cc8faaa48fa2ec438faaa43f8faaa43f8faaaa3f8faaaaa2cc8faaa48fa2ec4f8faaa43f8faaa43f8faaaa3f8faaaaa2cc8faaa48fa2ec438faaa43f8faaa43f8faaaa3f8faaaaa2cc8faaa48fa2ec4f4d
UTF-8	ÂÂ»Ã³Ã¬ÂªCÂÂ»Ã³Ã¬ÂªOÂÂ»Ã³Ã¬ÂªCÂÂ»Ã³Ã¬ÂªOM	11000011100000101100001010001111110000111000001011000010101110111100001110000011110000101011001111000011100000111100001010101100110000111000001011000010101010100100001111000011100000101100001010001111110000111000001011000010101110111100001110000011110000101011001111000011100000111100001010101100110000111000001011000010101010100100111111000011100000101100001010001111110000111000001011000010101110111100001110000011110000101011001111000011100000111100001010101100110000111000001011000010101010100100001111000011100000101100001010001111110000111000001011000010101110111100001110000011110000101011001111000011100000111100001010101100110000111000001011000010101010100100111101001101	c382c28fc382c2bbc383c2b3c383c2acc382c2aa43c382c28fc382c2bbc383c2b3c383c2acc382c2aa4fc382c28fc382c2bbc383c2b3c383c2acc382c2aa43c382c28fc382c2bbc383c2b3c383c2acc382c2aa4f4d
UHC	?????³???ªC?????³???ªO?????³???ªC?????³???ªOM	0011111100111111001111110011111100111111101010011111100000111111001111110011111110101000101000110100001100111111001111110011111100111111001111111010100111111000001111110011111100111111101010001010001101001111001111110011111100111111001111110011111110101001111110000011111100111111001111111010100010100011010000110011111100111111001111110011111100111111101010011111100000111111001111110011111110101000101000110100111101001101	3f3f3f3f3fa9f83f3f3fa8a3433f3f3f3f3fa9f83f3f3fa8a34f3f3f3f3f3fa9f83f3f3fa8a3433f3f3f3f3fa9f83f3f3fa8a34f4d

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。