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	ï¦«ë®ãç«ìëæå½ì§ë´ï§ê¾¨êµ«	111011111010011010101011111010111001101010101110111000111000010110001111111001111010101110001010111011001000010010001010111010111000110010011010111001101000000110011101111001011011110110011011111011001000000010100111111010111001100110110100111011111010011110001111111010101011111010101000111010101011010110101011	efa6abeb9aaee3858fe7ab8aec848aeb8c9ae6819de5bd9bec80a7eb99b4efa78feabea8eab5ab
SJIS-WIN	??????????????????????????§??´?§???¨???	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001010011000011111110000001100110000011111100111111001111111000000101001110001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f814c3f81983f3f3f814e3f3f3f
EUC-JP	ï¦?ë?®ã??ç??ì??ë??æ??å??ì?§ë?´ï§?ê?¨ê??	10001111101010111100000110001111101000101100001100111111100011111010101110110011001111111000111110100010111011101000111110101011101010100011111100111111100011111010101110101110001111110011111110001111101010111100000000111111001111111000111110101011101100110011111100111111100011111010100111000001001111110011111110001111101010111010100100111111001111111000111110101011110000000011111110100001111110001000111110101011101100110011111110100001101011011000111110101011110000011010000111111000001111111000111110101011101101000011111110100001101011111000111110101011101101000011111100111111	8fabc18fa2c33f8fabb33f8fa2ee8fabaa3f3f8fabae3f3f8fabc03f3f8fabb33f3f8fa9c13f3f8faba93f3f8fabc03fa1f88fabb33fa1ad8fabc1a1f83f8fabb43fa1af8fabb43f3f
UTF-8	ï¦«ë®ãç«ìëæå½ì§ë´ï§ê¾¨êµ«	110000111010111111000010101001101100001010101011110000111010101111000010100110101100001010101110110000111010001111000010100001011100001010001111110000111010011111000010101010111100001010001010110000111010110011000010100001001100001010001010110000111010101111000010100011001100001010011010110000111010011011000010100000011100001010011101110000111010010111000010101111011100001010011011110000111010110011000010100000001100001010100111110000111010101111000010100110011100001010110100110000111010111111000010101001111100001010001111110000111010101011000010101111101100001010101000110000111010101011000010101101011100001010101011	c3afc2a6c2abc3abc29ac2aec3a3c285c28fc3a7c2abc28ac3acc284c28ac3abc28cc29ac3a6c281c29dc3a5c2bdc29bc3acc280c2a7c3abc299c2b4c3afc2a7c28fc3aac2bec2a8c3aac2b5c2ab
UHC	?????®????????????æ???½???§??´?§??¾¨???	0011111100111111001111110011111100111111101000101110011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111100111111101000011101011100111111001111111010001010100101001111111010000111010111001111110011111110101000111110101010000110100111001111110011111100111111	3f3f3f3f3fa2e73f3f3f3f3f3f3f3f3f3f3f3fa9a13f3f3fa8f63f3f3fa1d73f3fa2a53fa1d73f3fa8faa1a73f3f3f

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。