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	«²¢ëR«²¢ëo«²¢ë]«²¢ëR«²¢ëo«²¢ë]	100011111010101110110010100011111010001011101011010100101000111110101011101100101000111110100010111010110110111110001111101010111011001010001111101000101110101101011101100011111010101110110010100011111010001011101011010100101000111110101011101100101000111110100010111010110110111110001111101010111011001010001111101000101110101101011101	8fabb28fa2eb528fabb28fa2eb6f8fabb28fa2eb5d8fabb28fa2eb528fabb28fa2eb6f8fabb28fa2eb5d
SJIS-WIN	????￠?R????￠?o????￠?]????￠?R????￠?o????￠?]	001111110011111100111111001111111000000110010001001111110101001000111111001111110011111100111111100000011001000100111111011011110011111100111111001111110011111110000001100100010011111101011101001111110011111100111111001111111000000110010001001111110101001000111111001111110011111100111111100000011001000100111111011011110011111100111111001111110011111110000001100100010011111101011101	3f3f3f3f81913f523f3f3f3f81913f6f3f3f3f3f81913f5d3f3f3f3f81913f523f3f3f3f81913f6f3f3f3f3f81913f5d
EUC-JP	????¢ëR????¢ëo????¢ë]????¢ëR????¢ëo????¢ë]	001111110011111100111111001111111010000111110001100011111010101110110011010100100011111100111111001111110011111110100001111100011000111110101011101100110110111100111111001111110011111100111111101000011111000110001111101010111011001101011101001111110011111100111111001111111010000111110001100011111010101110110011010100100011111100111111001111110011111110100001111100011000111110101011101100110110111100111111001111110011111100111111101000011111000110001111101010111011001101011101	3f3f3f3fa1f18fabb3523f3f3f3fa1f18fabb36f3f3f3f3fa1f18fabb35d3f3f3f3fa1f18fabb3523f3f3f3fa1f18fabb36f3f3f3f3fa1f18fabb35d
UTF-8	«²¢ëR«²¢ëo«²¢ë]«²¢ëR«²¢ëo«²¢ë]	110000101000111111000010101010111100001010110010110000101000111111000010101000101100001110101011010100101100001010001111110000101010101111000010101100101100001010001111110000101010001011000011101010110110111111000010100011111100001010101011110000101011001011000010100011111100001010100010110000111010101101011101110000101000111111000010101010111100001010110010110000101000111111000010101000101100001110101011010100101100001010001111110000101010101111000010101100101100001010001111110000101010001011000011101010110110111111000010100011111100001010101011110000101011001011000010100011111100001010100010110000111010101101011101	c28fc2abc2b2c28fc2a2c3ab52c28fc2abc2b2c28fc2a2c3ab6fc28fc2abc2b2c28fc2a2c3ab5dc28fc2abc2b2c28fc2a2c3ab52c28fc2abc2b2c28fc2a2c3ab6fc28fc2abc2b2c28fc2a2c3ab5d
UHC	??²???R??²???o??²???]??²???R??²???o??²???]	001111110011111110101001111101110011111100111111001111110101001000111111001111111010100111110111001111110011111100111111011011110011111100111111101010011111011100111111001111110011111101011101001111110011111110101001111101110011111100111111001111110101001000111111001111111010100111110111001111110011111100111111011011110011111100111111101010011111011100111111001111110011111101011101	3f3fa9f73f3f3f523f3fa9f73f3f3f6f3f3fa9f73f3f3f5d3f3fa9f73f3f3f523f3fa9f73f3f3f6f3f3fa9f73f3f3f5d

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。