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	«¡ý«¤«´K«¡ý«¤«´O\@«¡ý«¤«´K«¡ý«¤«´O\SM	10001111101010111010000111111101100011111010101110100100100011111010101110110100010010111000111110101011101000011111110110001111101010111010010010001111101010111011010001001111010111000100000010001111101010111010000111111101100011111010101110100100100011111010101110110100010010111000111110101011101000011111110110001111101010111010010010001111101010111011010001001111010111000101001101001101	8faba1fd8faba48fabb44b8faba1fd8faba48fabb44f5c408faba1fd8faba48fabb44b8faba1fd8faba48fabb44f5c534d
SJIS-WIN	?????????´K?????????´O\@?????????´K?????????´O\SM	0011111100111111001111110011111100111111001111110011111100111111001111111000000101001100010010110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100010011110101110001000000001111110011111100111111001111110011111100111111001111110011111100111111100000010100110001001011001111110011111100111111001111110011111100111111001111110011111100111111100000010100110001001111010111000101001101001101	3f3f3f3f3f3f3f3f3f814c4b3f3f3f3f3f3f3f3f3f814c4f5c403f3f3f3f3f3f3f3f3f814c4b3f3f3f3f3f3f3f3f3f814c4f5c534d
EUC-JP	??¡ý??¤??´K??¡ý??¤??´O\@??¡ý??¤??´K??¡ý??¤??´O\SM	0011111100111111100011111010001011000010100011111010101111110010001111110011111110001111101000101111000000111111001111111010000110101101010010110011111100111111100011111010001011000010100011111010101111110010001111110011111110001111101000101111000000111111001111111010000110101101010011110101110001000000001111110011111110001111101000101100001010001111101010111111001000111111001111111000111110100010111100000011111100111111101000011010110101001011001111110011111110001111101000101100001010001111101010111111001000111111001111111000111110100010111100000011111100111111101000011010110101001111010111000101001101001101	3f3f8fa2c28fabf23f3f8fa2f03f3fa1ad4b3f3f8fa2c28fabf23f3f8fa2f03f3fa1ad4f5c403f3f8fa2c28fabf23f3f8fa2f03f3fa1ad4b3f3f8fa2c28fabf23f3f8fa2f03f3fa1ad4f5c534d
UTF-8	«¡ý«¤«´K«¡ý«¤«´O\@«¡ý«¤«´K«¡ý«¤«´O\SM	1100001010001111110000101010101111000010101000011100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010111100001010110100010010111100001010001111110000101010101111000010101000011100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010111100001010110100010011110101110001000000110000101000111111000010101010111100001010100001110000111011110111000010100011111100001010101011110000101010010011000010100011111100001010101011110000101011010001001011110000101000111111000010101010111100001010100001110000111011110111000010100011111100001010101011110000101010010011000010100011111100001010101011110000101011010001001111010111000101001101001101	c28fc2abc2a1c3bdc28fc2abc2a4c28fc2abc2b44bc28fc2abc2a1c3bdc28fc2abc2a4c28fc2abc2b44f5c40c28fc2abc2a1c3bdc28fc2abc2a4c28fc2abc2b44bc28fc2abc2a1c3bdc28fc2abc2a4c28fc2abc2b44f5c534d
UHC	??¡???¤??´K??¡???¤??´O\@??¡???¤??´K??¡???¤??´O\SM	00111111001111111010001010101110001111110011111100111111101000101011010000111111001111111010001010100101010010110011111100111111101000101010111000111111001111110011111110100010101101000011111100111111101000101010010101001111010111000100000000111111001111111010001010101110001111110011111100111111101000101011010000111111001111111010001010100101010010110011111100111111101000101010111000111111001111110011111110100010101101000011111100111111101000101010010101001111010111000101001101001101	3f3fa2ae3f3f3fa2b43f3fa2a54b3f3fa2ae3f3f3fa2b43f3fa2a54f5c403f3fa2ae3f3f3fa2b43f3fa2a54b3f3fa2ae3f3f3fa2b43f3fa2a54f5c534d

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。