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	©Ã«ª«¡ý©Ã«ª«¡ý@©Ã«ª«¡ý©Ã«ª«¡ýSM	10001111101010011100001110001111101010111010101010001111101010111010000111111101100011111010100111000011100011111010101110101010100011111010101110100001111111010100000010001111101010011100001110001111101010111010101010001111101010111010000111111101100011111010100111000011100011111010101110101010100011111010101110100001111111010101001101001101	8fa9c38fabaa8faba1fd8fa9c38fabaa8faba1fd408fa9c38fabaa8faba1fd8fa9c38fabaa8faba1fd534d
SJIS-WIN	????????????????????@????????????????????SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	?©Ã??ª??¡ý?©Ã??ª??¡ý@?©Ã??ª??¡ý?©Ã??ª??¡ýSM	0011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011000011111100111111100011111010001011000010100011111010101111110010001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100001111110011111110001111101000101100001010001111101010111111001001000000001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100001111110011111110001111101000101100001010001111101010111111001000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110000111111001111111000111110100010110000101000111110101011111100100101001101001101	3f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2c28fabf23f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2c28fabf2403f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2c28fabf23f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2c28fabf2534d
UTF-8	©Ã«ª«¡ý©Ã«ª«¡ý@©Ã«ª«¡ý©Ã«ª«¡ýSM	1100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010101111000010101000011100001110111101110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100001110000111011110101000000110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100001110000111011110111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101010101011000010100011111100001010101011110000101010000111000011101111010101001101001101	c28fc2a9c383c28fc2abc2aac28fc2abc2a1c3bdc28fc2a9c383c28fc2abc2aac28fc2abc2a1c3bd40c28fc2a9c383c28fc2abc2aac28fc2abc2a1c3bdc28fc2a9c383c28fc2abc2aac28fc2abc2a1c3bd534d
UHC	?????ª??¡??????ª??¡?@?????ª??¡??????ª??¡?SM	001111110011111100111111001111110011111110101000101000110011111100111111101000101010111000111111001111110011111100111111001111110011111110101000101000110011111100111111101000101010111000111111010000000011111100111111001111110011111100111111101010001010001100111111001111111010001010101110001111110011111100111111001111110011111100111111101010001010001100111111001111111010001010101110001111110101001101001101	3f3f3f3f3fa8a33f3fa2ae3f3f3f3f3f3fa8a33f3fa2ae3f403f3f3f3f3fa8a33f3fa2ae3f3f3f3f3f3fa8a33f3fa2ae3f534d

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。