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	àúà÷Kàúà÷O\@àúà÷Kàúà÷O\SM	1000100110001101111000001111101010001001100011011110000011110111010010111000100110001101111000001111101010001001100011011110000011110111010011110101110001000000100010011000110111100000111110101000100110001101111000001111011101001011100010011000110111100000111110101000100110001101111000001111011101001111010111000101001101001101	898de0fa898de0f74b898de0fa898de0f74f5c40898de0fa898de0f74b898de0fa898de0f74f5c534d
SJIS-WIN	???????÷K???????÷O\@???????÷K???????÷O\SM	001111110011111100111111001111110011111100111111001111111000000110000000010010110011111100111111001111110011111100111111001111110011111110000001100000000100111101011100010000000011111100111111001111110011111100111111001111110011111110000001100000000100101100111111001111110011111100111111001111110011111100111111100000011000000001001111010111000101001101001101	3f3f3f3f3f3f3f81804b3f3f3f3f3f3f3f81804f5c403f3f3f3f3f3f3f81804b3f3f3f3f3f3f3f81804f5c534d
EUC-JP	??àú??à÷K??àú??à÷O\@??àú??à÷K??àú??à÷O\SM	001111110011111110001111101010111010001010001111101010111110001000111111001111111000111110101011101000101010000111100000010010110011111100111111100011111010101110100010100011111010101111100010001111110011111110001111101010111010001010100001111000000100111101011100010000000011111100111111100011111010101110100010100011111010101111100010001111110011111110001111101010111010001010100001111000000100101100111111001111111000111110101011101000101000111110101011111000100011111100111111100011111010101110100010101000011110000001001111010111000101001101001101	3f3f8faba28fabe23f3f8faba2a1e04b3f3f8faba28fabe23f3f8faba2a1e04f5c403f3f8faba28fabe23f3f8faba2a1e04b3f3f8faba28fabe23f3f8faba2a1e04f5c534d
UTF-8	àúà÷Kàúà÷O\@àúà÷Kàúà÷O\SM	11000010100010011100001010001101110000111010000011000011101110101100001010001001110000101000110111000011101000001100001110110111010010111100001010001001110000101000110111000011101000001100001110111010110000101000100111000010100011011100001110100000110000111011011101001111010111000100000011000010100010011100001010001101110000111010000011000011101110101100001010001001110000101000110111000011101000001100001110110111010010111100001010001001110000101000110111000011101000001100001110111010110000101000100111000010100011011100001110100000110000111011011101001111010111000101001101001101	c289c28dc3a0c3bac289c28dc3a0c3b74bc289c28dc3a0c3bac289c28dc3a0c3b74f5c40c289c28dc3a0c3bac289c28dc3a0c3b74bc289c28dc3a0c3bac289c28dc3a0c3b74f5c534d
UHC	???????÷K???????÷O\@???????÷K???????÷O\SM	001111110011111100111111001111110011111100111111001111111010000111000000010010110011111100111111001111110011111100111111001111110011111110100001110000000100111101011100010000000011111100111111001111110011111100111111001111110011111110100001110000000100101100111111001111110011111100111111001111110011111100111111101000011100000001001111010111000101001101001101	3f3f3f3f3f3f3fa1c04b3f3f3f3f3f3f3fa1c04f5c403f3f3f3f3f3f3fa1c04b3f3f3f3f3f3f3fa1c04f5c534d

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。