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	«Ò«ª«¤ª¢«Ó¡«¤ª¡ª¿¡ë¡à¢ð	100011111010101111010010100011111010101110101010100011111010101110100100100011111010101010100010100011111010101111010011101000011010110110001111101010111010010010001111101010101010000110001111101010101011111110100001111010111010000111100000100011111010001011110000	8fabd28fabaa8faba48faaa28fabd3a1ad8faba48faaa18faabfa1eba1e08fa2f0
SJIS-WIN	???????????￠???????????????????￠?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??Ò??ª??¤?ª¢??Ó¡???¤?ª¡?ª¿¡ë¡à?¢ð	00111111001111111000111110101010110100100011111100111111100011111010001011101100001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111001111111000111110101010110100011000111110100010110000100011111100111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111100011111010001011101100100011111010001011000100100011111010001011000010100011111010101110110011100011111010001011000010100011111010101110100010001111111010000111110001100011111010100111000011	3f3f8faad23f3f8fa2ec3f3f8fa2f03f8fa2eca1f13f3f8faad18fa2c23f3f3f8fa2f03f8fa2ec8fa2c23f8fa2ec8fa2c48fa2c28fabb38fa2c28faba23fa1f18fa9c3
UTF-8	«Ò«ª«¤ª¢«Ó¡«¤ª¡ª¿¡ë¡à¢ð	110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010110000101000111111000010101010111100001110010011110000101010000111000010101011011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101011000010101111111100001010100001110000111010101111000010101000011100001110100000110000101000111111000010101000101100001110110000	c28fc2abc392c28fc2abc2aac28fc2abc2a4c28fc2aac2a2c28fc2abc393c2a1c2adc28fc2abc2a4c28fc2aac2a1c28fc2aac2bfc2a1c3abc2a1c3a0c28fc2a2c3b0
UHC	?????ª??¤?ª????¡??¤?ª¡?ª¿¡?¡???ð	00111111001111110011111100111111001111111010100010100011001111110011111110100010101101000011111110101000101000110011111100111111001111110011111110100010101011101010000110101001001111110011111110100010101101000011111110101000101000111010001010101110001111111010100010100011101000101010111110100010101011100011111110100010101011100011111100111111001111111010100110100011	3f3f3f3f3fa8a33f3fa2b43fa8a33f3f3f3fa2aea1a93f3fa2b43fa8a3a2ae3fa8a3a2afa2ae3fa2ae3f3f3fa9a3

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。