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	«²ý¢ë«m[\«²ý¢ë«m[\@«²ý¢ë«m[\«²ý¢ë«m[\SM	1000111110101011101100101111110110001111101000101110101110101011011011010101101101011100100011111010101110110010111111011000111110100010111010111010101101101101010110110101110001000000100011111010101110110010111111011000111110100010111010111010101101101101010110110101110010001111101010111011001011111101100011111010001011101011101010110110110101011011010111000101001101001101	8fabb2fd8fa2ebab6d5b5c8fabb2fd8fa2ebab6d5b5c408fabb2fd8fa2ebab6d5b5c8fabb2fd8fa2ebab6d5b5c534d
SJIS-WIN	?????￠??m[\?????￠??m[\@?????￠??m[\?????￠??m[\SM	001111110011111100111111001111110011111110000001100100010011111100111111011011010101101101011100001111110011111100111111001111110011111110000001100100010011111100111111011011010101101101011100010000000011111100111111001111110011111100111111100000011001000100111111001111110110110101011011010111000011111100111111001111110011111100111111100000011001000100111111001111110110110101011011010111000101001101001101	3f3f3f3f3f81913f3f6d5b5c3f3f3f3f3f81913f3f6d5b5c403f3f3f3f3f81913f3f6d5b5c3f3f3f3f3f81913f3f6d5b5c534d
EUC-JP	???ý?¢ë?m[\???ý?¢ë?m[\@???ý?¢ë?m[\???ý?¢ë?m[\SM	00111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001100111111011011010101101101011100001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011001111110110110101011011010111000100000000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001100111111011011010101101101011100001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011001111110110110101011011010111000101001101001101	3f3f3f8fabf23fa1f18fabb33f6d5b5c3f3f3f8fabf23fa1f18fabb33f6d5b5c403f3f3f8fabf23fa1f18fabb33f6d5b5c3f3f3f8fabf23fa1f18fabb33f6d5b5c534d
UTF-8	«²ý¢ë«m[\«²ý¢ë«m[\@«²ý¢ë«m[\«²ý¢ë«m[\SM	11000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101010111100001010101011011011010101101101011100110000101000111111000010101010111100001010110010110000111011110111000010100011111100001010100010110000111010101111000010101010110110110101011011010111000100000011000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101010111100001010101011011011010101101101011100110000101000111111000010101010111100001010110010110000111011110111000010100011111100001010100010110000111010101111000010101010110110110101011011010111000101001101001101	c28fc2abc2b2c3bdc28fc2a2c3abc2ab6d5b5cc28fc2abc2b2c3bdc28fc2a2c3abc2ab6d5b5c40c28fc2abc2b2c3bdc28fc2a2c3abc2ab6d5b5cc28fc2abc2b2c3bdc28fc2a2c3abc2ab6d5b5c534d
UHC	??²?????m[\??²?????m[\@??²?????m[\??²?????m[\SM	001111110011111110101001111101110011111100111111001111110011111100111111011011010101101101011100001111110011111110101001111101110011111100111111001111110011111100111111011011010101101101011100010000000011111100111111101010011111011100111111001111110011111100111111001111110110110101011011010111000011111100111111101010011111011100111111001111110011111100111111001111110110110101011011010111000101001101001101	3f3fa9f73f3f3f3f3f6d5b5c3f3fa9f73f3f3f3f3f6d5b5c403f3fa9f73f3f3f3f3f6d5b5c3f3fa9f73f3f3f3f3f6d5b5c534d

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。