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	«¢¢úW[\«¢¢úW[\@«¢¢úW[\«¢¢úW[\SM	10001111101010111010001010001111101000101111101010000001010101110101101101011100100011111010101110100010100011111010001011111010100000010101011101011011010111000100000010001111101010111010001010001111101000101111101010000001010101110101101101011100100011111010101110100010100011111010001011111010100000010101011101011011010111000101001101001101	8faba28fa2fa81575b5c8faba28fa2fa81575b5c408faba28fa2fa81575b5c8faba28fa2fa81575b5c534d
SJIS-WIN	??￠?￠??W[\??￠?￠??W[\@??￠?￠??W[\??￠?￠??W[\SM	001111110011111110000001100100010011111110000001100100010011111100111111010101110101101101011100001111110011111110000001100100010011111110000001100100010011111100111111010101110101101101011100010000000011111100111111100000011001000100111111100000011001000100111111001111110101011101011011010111000011111100111111100000011001000100111111100000011001000100111111001111110101011101011011010111000101001101001101	3f3f81913f81913f3f575b5c3f3f81913f81913f3f575b5c403f3f81913f81913f3f575b5c3f3f81913f81913f3f575b5c534d
EUC-JP	??¢?¢ú?W[\??¢?¢ú?W[\@??¢?¢ú?W[\??¢?¢ú?W[\SM	0011111100111111101000011111000100111111101000011111000110001111101010111110001000111111010101110101101101011100001111110011111110100001111100010011111110100001111100011000111110101011111000100011111101010111010110110101110001000000001111110011111110100001111100010011111110100001111100011000111110101011111000100011111101010111010110110101110000111111001111111010000111110001001111111010000111110001100011111010101111100010001111110101011101011011010111000101001101001101	3f3fa1f13fa1f18fabe23f575b5c3f3fa1f13fa1f18fabe23f575b5c403f3fa1f13fa1f18fabe23f575b5c3f3fa1f13fa1f18fabe23f575b5c534d
UTF-8	«¢¢úW[\«¢¢úW[\@«¢¢úW[\«¢¢úW[\SM	1100001010001111110000101010101111000010101000101100001010001111110000101010001011000011101110101100001010000001010101110101101101011100110000101000111111000010101010111100001010100010110000101000111111000010101000101100001110111010110000101000000101010111010110110101110001000000110000101000111111000010101010111100001010100010110000101000111111000010101000101100001110111010110000101000000101010111010110110101110011000010100011111100001010101011110000101010001011000010100011111100001010100010110000111011101011000010100000010101011101011011010111000101001101001101	c28fc2abc2a2c28fc2a2c3bac281575b5cc28fc2abc2a2c28fc2a2c3bac281575b5c40c28fc2abc2a2c28fc2a2c3bac281575b5cc28fc2abc2a2c28fc2a2c3bac281575b5c534d
UHC	???????W[\???????W[\@???????W[\???????W[\SM	00111111001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111001111110101011101011011010111000100000000111111001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111001111110101011101011011010111000101001101001101	3f3f3f3f3f3f3f575b5c3f3f3f3f3f3f3f575b5c403f3f3f3f3f3f3f575b5c3f3f3f3f3f3f3f575b5c534d

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。