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	«³«©¢ïÀK«³«©¢ïÀO\@«³«©¢ïÀK«³«©¢ïÀO\SM	10001111101010111011001110001111101010111010100110001111101000101110111111000000010010111000111110101011101100111000111110101011101010011000111110100010111011111100000001001111010111000100000010001111101010111011001110001111101010111010100110001111101000101110111111000000010010111000111110101011101100111000111110101011101010011000111110100010111011111100000001001111010111000101001101001101	8fabb38faba98fa2efc04b8fabb38faba98fa2efc04f5c408fabb38faba98fa2efc04b8fabb38faba98fa2efc04f5c534d
SJIS-WIN	???????￠??K???????￠??O\@???????￠??K???????￠??O\SM	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010010110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010011110101110001000000001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101001011001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f81913f3f4b3f3f3f3f3f3f3f81913f3f4f5c403f3f3f3f3f3f3f81913f3f4b3f3f3f3f3f3f3f81913f3f4f5c534d
EUC-JP	?????©?¢ïÀK?????©?¢ïÀO\@?????©?¢ïÀK?????©?¢ïÀO\SM	0011111100111111001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111000001100011111010101010100010010010110011111100111111001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111000001100011111010101010100010010011110101110001000000001111110011111100111111001111110011111110001111101000101110110100111111101000011111000110001111101010111100000110001111101010101010001001001011001111110011111100111111001111110011111110001111101000101110110100111111101000011111000110001111101010111100000110001111101010101010001001001111010111000101001101001101	3f3f3f3f3f8fa2ed3fa1f18fabc18faaa24b3f3f3f3f3f8fa2ed3fa1f18fabc18faaa24f5c403f3f3f3f3f8fa2ed3fa1f18fabc18faaa24b3f3f3f3f3f8fa2ed3fa1f18fabc18faaa24f5c534d
UTF-8	«³«©¢ïÀK«³«©¢ïÀO\@«³«©¢ïÀK«³«©¢ïÀO\SM	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101011111100001110000000010010111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101011111100001110000000010011110101110001000000110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101111110000111000000001001011110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101111110000111000000001001111010111000101001101001101	c28fc2abc2b3c28fc2abc2a9c28fc2a2c3afc3804bc28fc2abc2b3c28fc2abc2a9c28fc2a2c3afc3804f5c40c28fc2abc2b3c28fc2abc2a9c28fc2a2c3afc3804bc28fc2abc2b3c28fc2abc2a9c28fc2a2c3afc3804f5c534d
UHC	??³???????K??³???????O\@??³???????K??³???????O\SM	0011111100111111101010011111100000111111001111110011111100111111001111110011111100111111010010110011111100111111101010011111100000111111001111110011111100111111001111110011111100111111010011110101110001000000001111110011111110101001111110000011111100111111001111110011111100111111001111110011111101001011001111110011111110101001111110000011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3fa9f83f3f3f3f3f3f3f4b3f3fa9f83f3f3f3f3f3f3f4f5c403f3fa9f83f3f3f3f3f3f3f4b3f3fa9f83f3f3f3f3f3f3f4f5c534d

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。