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¡«¡«¡«¡«¡«¡©°«¡ªÔ«ªªÑ«¤ª¡«Ó«¤	100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010101110100001100011111010100110110000100011111010101110100001100011111010101011010100100011111010101110101010100011111010101011010001100011111010101110100100100011111010101010100001100011111010101111010011100011111010101110100100	8faba48faaa18faba18faba18faba18faba18faba18fa9b08faba18faad48fabaa8faad18faba48faaa18fabd38faba4
SJIS-WIN	???????????????????????°????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¤?ª¡??¡??¡??¡??¡??¡?©°??¡?ªÔ??ª?ªÑ??¤?ª¡??Ó??¤	0011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101101101000011110101100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101010000111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110101010110100010011111100111111100011111010001011110000	3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8faad43f3f8fa2ec3f8fa2ec8faad03f3f8fa2f03f8fa2ec8fa2c23f3f8faad13f3f8fa2f0
UTF-8	«¤ª¡«¡«¡«¡«¡«¡©°«¡ªÔ«ªªÑ«¤ª¡«Ó«¤	110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110010011110000101000111111000010101010111100001010100100	c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac394c28fc2abc2aac28fc2aac391c28fc2abc2a4c28fc2aac2a1c28fc2abc393c28fc2abc2a4
UHC	??¤?ª¡??¡??¡??¡??¡??¡??°??¡?ª???ª?ª???¤?ª¡?????¤	0011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111110100001110001100011111100111111101000101010111000111111101010001010001100111111001111110011111110101000101000110011111110101000101000110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111110011111100111111001111111010001010110100	3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3fa2ae3f3fa2ae3f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3fa8a33fa8a33f3f3fa2b43fa8a3a2ae3f3f3f3f3fa2b4

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。