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	«ª¢ðR«ª¢ðo«ª¢ð]«ª¢ðR«ª¢ðo«ª¢ð]	100011111010101110101010100011111010001011110000010100101000111110101011101010101000111110100010111100000110111110001111101010111010101010001111101000101111000001011101100011111010101110101010100011111010001011110000010100101000111110101011101010101000111110100010111100000110111110001111101010111010101010001111101000101111000001011101	8fabaa8fa2f0528fabaa8fa2f06f8fabaa8fa2f05d8fabaa8fa2f0528fabaa8fa2f06f8fabaa8fa2f05d
SJIS-WIN	????￠?R????￠?o????￠?]????￠?R????￠?o????￠?]	001111110011111100111111001111111000000110010001001111110101001000111111001111110011111100111111100000011001000100111111011011110011111100111111001111110011111110000001100100010011111101011101001111110011111100111111001111111000000110010001001111110101001000111111001111110011111100111111100000011001000100111111011011110011111100111111001111110011111110000001100100010011111101011101	3f3f3f3f81913f523f3f3f3f81913f6f3f3f3f3f81913f5d3f3f3f3f81913f523f3f3f3f81913f6f3f3f3f3f81913f5d
EUC-JP	??ª?¢ðR??ª?¢ðo??ª?¢ð]??ª?¢ðR??ª?¢ðo??ª?¢ð]	001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101010010001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101101111001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101011101001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101010010001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101101111001111110011111110001111101000101110110000111111101000011111000110001111101010011100001101011101	3f3f8fa2ec3fa1f18fa9c3523f3f8fa2ec3fa1f18fa9c36f3f3f8fa2ec3fa1f18fa9c35d3f3f8fa2ec3fa1f18fa9c3523f3f8fa2ec3fa1f18fa9c36f3f3f8fa2ec3fa1f18fa9c35d
UTF-8	«ª¢ðR«ª¢ðo«ª¢ð]«ª¢ðR«ª¢ðo«ª¢ð]	110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110110000010100101100001010001111110000101010101111000010101010101100001010001111110000101010001011000011101100000110111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000111011000001011101110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110110000010100101100001010001111110000101010101111000010101010101100001010001111110000101010001011000011101100000110111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000111011000001011101	c28fc2abc2aac28fc2a2c3b052c28fc2abc2aac28fc2a2c3b06fc28fc2abc2aac28fc2a2c3b05dc28fc2abc2aac28fc2a2c3b052c28fc2abc2aac28fc2a2c3b06fc28fc2abc2aac28fc2a2c3b05d
UHC	??ª??ðR??ª??ðo??ª??ð]??ª??ðR??ª??ðo??ª??ð]	001111110011111110101000101000110011111100111111101010011010001101010010001111110011111110101000101000110011111100111111101010011010001101101111001111110011111110101000101000110011111100111111101010011010001101011101001111110011111110101000101000110011111100111111101010011010001101010010001111110011111110101000101000110011111100111111101010011010001101101111001111110011111110101000101000110011111100111111101010011010001101011101	3f3fa8a33f3fa9a3523f3fa8a33f3fa9a36f3f3fa8a33f3fa9a35d3f3fa8a33f3fa9a3523f3fa8a33f3fa9a36f3f3fa8a33f3fa9a35d

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。