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	·ÁÃ¡dW[\·ÁÃ¡dW[\@·ÁÃ¡dW[\·ÁÃ¡dW[\SM	1011011111000001110000111010000101100100010101110101101101011100101101111100000111000011101000010110010001010111010110110101110001000000101101111100000111000011101000010110010001010111010110110101110010110111110000011100001110100001011001000101011101011011010111000101001101001101	b7c1c3a164575b5cb7c1c3a164575b5c40b7c1c3a164575b5cb7c1c3a164575b5c534d
SJIS-WIN	????dW[\????dW[\@????dW[\????dW[\SM	0011111100111111001111110011111101100100010101110101101101011100001111110011111100111111001111110110010001010111010110110101110001000000001111110011111100111111001111110110010001010111010110110101110000111111001111110011111100111111011001000101011101011011010111000101001101001101	3f3f3f3f64575b5c3f3f3f3f64575b5c403f3f3f3f64575b5c3f3f3f3f64575b5c534d
EUC-JP	?ÁÃ¡dW[\?ÁÃ¡dW[\@?ÁÃ¡dW[\?ÁÃ¡dW[\SM	0011111110001111101010101010000110001111101010101010101010001111101000101100001001100100010101110101101101011100001111111000111110101010101000011000111110101010101010101000111110100010110000100110010001010111010110110101110001000000001111111000111110101010101000011000111110101010101010101000111110100010110000100110010001010111010110110101110000111111100011111010101010100001100011111010101010101010100011111010001011000010011001000101011101011011010111000101001101001101	3f8faaa18faaaa8fa2c264575b5c3f8faaa18faaaa8fa2c264575b5c403f8faaa18faaaa8fa2c264575b5c3f8faaa18faaaa8fa2c264575b5c534d
UTF-8	·ÁÃ¡dW[\·ÁÃ¡dW[\@·ÁÃ¡dW[\·ÁÃ¡dW[\SM	110000101011011111000011100000011100001110000011110000101010000101100100010101110101101101011100110000101011011111000011100000011100001110000011110000101010000101100100010101110101101101011100010000001100001010110111110000111000000111000011100000111100001010100001011001000101011101011011010111001100001010110111110000111000000111000011100000111100001010100001011001000101011101011011010111000101001101001101	c2b7c381c383c2a164575b5cc2b7c381c383c2a164575b5c40c2b7c381c383c2a164575b5cc2b7c381c383c2a164575b5c534d
UHC	·??¡dW[\·??¡dW[\@·??¡dW[\·??¡dW[\SM	10100001101001000011111100111111101000101010111001100100010101110101101101011100101000011010010000111111001111111010001010101110011001000101011101011011010111000100000010100001101001000011111100111111101000101010111001100100010101110101101101011100101000011010010000111111001111111010001010101110011001000101011101011011010111000101001101001101	a1a43f3fa2ae64575b5ca1a43f3fa2ae64575b5c40a1a43f3fa2ae64575b5ca1a43f3fa2ae64575b5c534d

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。