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	ªòªä¡à¢ì©Ã«ª«¤ª¡«¡«¡	1000111110101010111100101000111110101010111001001010000111100000100011111010001011101100100011111010100111000011100011111010101110101010100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001	8faaf28faae4a1e08fa2ec8fa9c38fabaa8faba48faaa18faba18faba1
SJIS-WIN	?????????￠???????????????????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ªò?ªä¡à?¢ì?©Ã??ª??¤?ª¡??¡??¡	001111111000111110100010111011001000111110101011110100100011111110001111101000101110110010001111101010111010001110001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010	3f8fa2ec8fabd23f8fa2ec8faba38fa2c28faba23fa1f18fabc03f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c2
UTF-8	ªòªä¡à¢ì©Ã«ª«¤ª¡«¡«¡	11000010100011111100001010101010110000111011001011000010100011111100001010101010110000111010010011000010101000011100001110100000110000101000111111000010101000101100001110101100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001	c28fc2aac3b2c28fc2aac3a4c2a1c3a0c28fc2a2c3acc28fc2a9c383c28fc2abc2aac28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1
UHC	?ª??ª?¡?????????ª??¤?ª¡??¡??¡	0011111110101000101000110011111100111111101010001010001100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110	3fa8a33f3fa8a33fa2ae3f3f3f3f3f3f3f3f3fa8a33f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae

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。