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	é«±ï½¨W[[\é«±ï½¨W[[\@é«±ï½¨W[[\é«±ï½¨W[[\SM	11101001101010111011000111101111101111011010100001010111010110110101101101011100111010011010101110110001111011111011110110101000010101110101101101011011010111000100000011101001101010111011000111101111101111011010100001010111010110110101101101011100111010011010101110110001111011111011110110101000010101110101101101011011010111000101001101001101	e9abb1efbda8575b5b5ce9abb1efbda8575b5b5c40e9abb1efbda8575b5b5ce9abb1efbda8575b5b5c534d
SJIS-WIN	??±??¨W[[\??±??¨W[[\@??±??¨W[[\??±??¨W[[\SM	001111110011111110000001011111010011111100111111100000010100111001010111010110110101101101011100001111110011111110000001011111010011111100111111100000010100111001010111010110110101101101011100010000000011111100111111100000010111110100111111001111111000000101001110010101110101101101011011010111000011111100111111100000010111110100111111001111111000000101001110010101110101101101011011010111000101001101001101	3f3f817d3f3f814e575b5b5c3f3f817d3f3f814e575b5b5c403f3f817d3f3f814e575b5b5c3f3f817d3f3f814e575b5b5c534d
EUC-JP	é?±ï?¨W[[\é?±ï?¨W[[\@é?±ï?¨W[[\é?±ï?¨W[[\SM	10001111101010111011000100111111101000011101111010001111101010111100000100111111101000011010111101010111010110110101101101011100100011111010101110110001001111111010000111011110100011111010101111000001001111111010000110101111010101110101101101011011010111000100000010001111101010111011000100111111101000011101111010001111101010111100000100111111101000011010111101010111010110110101101101011100100011111010101110110001001111111010000111011110100011111010101111000001001111111010000110101111010101110101101101011011010111000101001101001101	8fabb13fa1de8fabc13fa1af575b5b5c8fabb13fa1de8fabc13fa1af575b5b5c408fabb13fa1de8fabc13fa1af575b5b5c8fabb13fa1de8fabc13fa1af575b5b5c534d
UTF-8	é«±ï½¨W[[\é«±ï½¨W[[\@é«±ï½¨W[[\é«±ï½¨W[[\SM	11000011101010011100001010101011110000101011000111000011101011111100001010111101110000101010100001010111010110110101101101011100110000111010100111000010101010111100001010110001110000111010111111000010101111011100001010101000010101110101101101011011010111000100000011000011101010011100001010101011110000101011000111000011101011111100001010111101110000101010100001010111010110110101101101011100110000111010100111000010101010111100001010110001110000111010111111000010101111011100001010101000010101110101101101011011010111000101001101001101	c3a9c2abc2b1c3afc2bdc2a8575b5b5cc3a9c2abc2b1c3afc2bdc2a8575b5b5c40c3a9c2abc2b1c3afc2bdc2a8575b5b5cc3a9c2abc2b1c3afc2bdc2a8575b5b5c534d
UHC	??±?½¨W[[\??±?½¨W[[\@??±?½¨W[[\??±?½¨W[[\SM	00111111001111111010000110111110001111111010100011110110101000011010011101010111010110110101101101011100001111110011111110100001101111100011111110101000111101101010000110100111010101110101101101011011010111000100000000111111001111111010000110111110001111111010100011110110101000011010011101010111010110110101101101011100001111110011111110100001101111100011111110101000111101101010000110100111010101110101101101011011010111000101001101001101	3f3fa1be3fa8f6a1a7575b5b5c3f3fa1be3fa8f6a1a7575b5b5c403f3fa1be3fa8f6a1a7575b5b5c3f3fa1be3fa8f6a1a7575b5b5c534d

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。