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	äW¯bW[\äW¯bW[\@äW¯bW[\äW¯bW[\SM	11100100010101111000001010000101100000101010111101100010010101110101101101011100111001000101011110000010100001011000001010101111011000100101011101011011010111000100000011100100010101111000001010000101100000101010111101100010010101110101101101011100111001000101011110000010100001011000001010101111011000100101011101011011010111000101001101001101	e457828582af62575b5ce457828582af62575b5c40e457828582af62575b5ce457828582af62575b5c534d
SJIS-WIN	?W????bW[\?W????bW[\@?W????bW[\?W????bW[\SM	00111111010101110011111100111111001111110011111101100010010101110101101101011100001111110101011100111111001111110011111100111111011000100101011101011011010111000100000000111111010101110011111100111111001111110011111101100010010101110101101101011100001111110101011100111111001111110011111100111111011000100101011101011011010111000101001101001101	3f573f3f3f3f62575b5c3f573f3f3f3f62575b5c403f573f3f3f3f62575b5c3f573f3f3f3f62575b5c534d
EUC-JP	äW???¯bW[\äW???¯bW[\@äW???¯bW[\äW???¯bW[\SM	1000111110101011101000110101011100111111001111110011111110001111101000101011010001100010010101110101101101011100100011111010101110100011010101110011111100111111001111111000111110100010101101000110001001010111010110110101110001000000100011111010101110100011010101110011111100111111001111111000111110100010101101000110001001010111010110110101110010001111101010111010001101010111001111110011111100111111100011111010001010110100011000100101011101011011010111000101001101001101	8faba3573f3f3f8fa2b462575b5c8faba3573f3f3f8fa2b462575b5c408faba3573f3f3f8fa2b462575b5c8faba3573f3f3f8fa2b462575b5c534d
UTF-8	äW¯bW[\äW¯bW[\@äW¯bW[\äW¯bW[\SM	110000111010010001010111110000101000001011000010100001011100001010000010110000101010111101100010010101110101101101011100110000111010010001010111110000101000001011000010100001011100001010000010110000101010111101100010010101110101101101011100010000001100001110100100010101111100001010000010110000101000010111000010100000101100001010101111011000100101011101011011010111001100001110100100010101111100001010000010110000101000010111000010100000101100001010101111011000100101011101011011010111000101001101001101	c3a457c282c285c282c2af62575b5cc3a457c282c285c282c2af62575b5c40c3a457c282c285c282c2af62575b5cc3a457c282c285c282c2af62575b5c534d
UHC	?W????bW[\?W????bW[\@?W????bW[\?W????bW[\SM	00111111010101110011111100111111001111110011111101100010010101110101101101011100001111110101011100111111001111110011111100111111011000100101011101011011010111000100000000111111010101110011111100111111001111110011111101100010010101110101101101011100001111110101011100111111001111110011111100111111011000100101011101011011010111000101001101001101	3f573f3f3f3f62575b5c3f573f3f3f3f62575b5c403f573f3f3f3f62575b5c3f573f3f3f3f62575b5c534d

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。