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	«¿©Á¢ðWK«¿©Á¢ðWO\@«¿©Á¢ðWK«¿©Á¢ðWO\SM	10001111101010111011111110001111101010011100000110001111101000101111000001010111010010111000111110101011101111111000111110101001110000011000111110100010111100000101011101001111010111000100000010001111101010111011111110001111101010011100000110001111101000101111000001010111010010111000111110101011101111111000111110101001110000011000111110100010111100000101011101001111010111000101001101001101	8fabbf8fa9c18fa2f0574b8fabbf8fa9c18fa2f0574f5c408fabbf8fa9c18fa2f0574b8fabbf8fa9c18fa2f0574f5c534d
SJIS-WIN	???????￠?WK???????￠?WO\@???????￠?WK???????￠?WO\SM	0011111100111111001111110011111100111111001111110011111110000001100100010011111101010111010010110011111100111111001111110011111100111111001111110011111110000001100100010011111101010111010011110101110001000000001111110011111100111111001111110011111100111111001111111000000110010001001111110101011101001011001111110011111100111111001111110011111100111111001111111000000110010001001111110101011101001111010111000101001101001101	3f3f3f3f3f3f3f81913f574b3f3f3f3f3f3f3f81913f574f5c403f3f3f3f3f3f3f81913f574b3f3f3f3f3f3f3f81913f574f5c534d
EUC-JP	??¿?©Á?¢ðWK??¿?©Á?¢ðWO\@??¿?©Á?¢ðWK??¿?©Á?¢ðWO\SM	00111111001111111000111110100010110001000011111110001111101000101110110110001111101010101010000100111111101000011111000110001111101010011100001101010111010010110011111100111111100011111010001011000100001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101001110000110101011101001111010111000100000000111111001111111000111110100010110001000011111110001111101000101110110110001111101010101010000100111111101000011111000110001111101010011100001101010111010010110011111100111111100011111010001011000100001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101001110000110101011101001111010111000101001101001101	3f3f8fa2c43f8fa2ed8faaa13fa1f18fa9c3574b3f3f8fa2c43f8fa2ed8faaa13fa1f18fa9c3574f5c403f3f8fa2c43f8fa2ed8faaa13fa1f18fa9c3574b3f3f8fa2c43f8fa2ed8faaa13fa1f18fa9c3574f5c534d
UTF-8	«¿©Á¢ðWK«¿©Á¢ðWO\@«¿©Á¢ðWK«¿©Á¢ðWO\SM	11000010100011111100001010101011110000101011111111000010100011111100001010101001110000111000000111000010100011111100001010100010110000111011000001010111010010111100001010001111110000101010101111000010101111111100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101100000101011101001111010111000100000011000010100011111100001010101011110000101011111111000010100011111100001010101001110000111000000111000010100011111100001010100010110000111011000001010111010010111100001010001111110000101010101111000010101111111100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101100000101011101001111010111000101001101001101	c28fc2abc2bfc28fc2a9c381c28fc2a2c3b0574bc28fc2abc2bfc28fc2a9c381c28fc2a2c3b0574f5c40c28fc2abc2bfc28fc2a9c381c28fc2a2c3b0574bc28fc2abc2bfc28fc2a9c381c28fc2a2c3b0574f5c534d
UHC	??¿?????ðWK??¿?????ðWO\@??¿?????ðWK??¿?????ðWO\SM	001111110011111110100010101011110011111100111111001111110011111100111111101010011010001101010111010010110011111100111111101000101010111100111111001111110011111100111111001111111010100110100011010101110100111101011100010000000011111100111111101000101010111100111111001111110011111100111111001111111010100110100011010101110100101100111111001111111010001010101111001111110011111100111111001111110011111110101001101000110101011101001111010111000101001101001101	3f3fa2af3f3f3f3f3fa9a3574b3f3fa2af3f3f3f3f3fa9a3574f5c403f3fa2af3f3f3f3f3fa9a3574b3f3fa2af3f3f3f3f3fa9a3574f5c534d

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。