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«¤ª®K«±ý«¤ª®O\@«±ý«¤ª®K«±ý«¤ª®O\SM	10001111101010111011000111111101100011111010101110100100100011111010101010101110010010111000111110101011101100011111110110001111101010111010010010001111101010101010111001001111010111000100000010001111101010111011000111111101100011111010101110100100100011111010101010101110010010111000111110101011101100011111110110001111101010111010010010001111101010101010111001001111010111000101001101001101	8fabb1fd8faba48faaae4b8fabb1fd8faba48faaae4f5c408fabb1fd8faba48faaae4b8fabb1fd8faba48faaae4f5c534d
SJIS-WIN	??±???????K??±???????O\@??±???????K??±???????O\SM	0011111100111111100000010111110100111111001111110011111100111111001111110011111100111111010010110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111010011110101110001000000001111110011111110000001011111010011111100111111001111110011111100111111001111110011111101001011001111110011111110000001011111010011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f817d3f3f3f3f3f3f3f4b3f3f817d3f3f3f3f3f3f3f4f5c403f3f817d3f3f3f3f3f3f3f4b3f3f817d3f3f3f3f3f3f3f4f5c534d
EUC-JP	??±ý??¤?ª®K??±ý??¤?ª®O\@??±ý??¤?ª®K??±ý??¤?ª®O\SM	00111111001111111010000111011110100011111010101111110010001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011101110010010110011111100111111101000011101111010001111101010111111001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101110111001001111010111000100000000111111001111111010000111011110100011111010101111110010001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011101110010010110011111100111111101000011101111010001111101010111111001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101110111001001111010111000101001101001101	3f3fa1de8fabf23f3f8fa2f03f8fa2ec8fa2ee4b3f3fa1de8fabf23f3f8fa2f03f8fa2ec8fa2ee4f5c403f3fa1de8fabf23f3f8fa2f03f8fa2ec8fa2ee4b3f3fa1de8fabf23f3f8fa2f03f8fa2ec8fa2ee4f5c534d
UTF-8	«±ý«¤ª®K«±ý«¤ª®O\@«±ý«¤ª®K«±ý«¤ª®O\SM	1100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010101110010010111100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010101110010011110101110001000000110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010111001001011110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010111001001111010111000101001101001101	c28fc2abc2b1c3bdc28fc2abc2a4c28fc2aac2ae4bc28fc2abc2b1c3bdc28fc2abc2a4c28fc2aac2ae4f5c40c28fc2abc2b1c3bdc28fc2abc2a4c28fc2aac2ae4bc28fc2abc2b1c3bdc28fc2abc2a4c28fc2aac2ae4f5c534d
UHC	??±???¤?ª®K??±???¤?ª®O\@??±???¤?ª®K??±???¤?ª®O\SM	0011111100111111101000011011111000111111001111110011111110100010101101000011111110101000101000111010001011100111010010110011111100111111101000011011111000111111001111110011111110100010101101000011111110101000101000111010001011100111010011110101110001000000001111110011111110100001101111100011111100111111001111111010001010110100001111111010100010100011101000101110011101001011001111110011111110100001101111100011111100111111001111111010001010110100001111111010100010100011101000101110011101001111010111000101001101001101	3f3fa1be3f3f3fa2b43fa8a3a2e74b3f3fa1be3f3f3fa2b43fa8a3a2e74f5c403f3fa1be3f3f3fa2b43fa8a3a2e74b3f3fa1be3f3f3fa2b43fa8a3a2e74f5c534d

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。