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	èëìµæ³£ã·ë²ì§°ï§â½ì«µ	111010001000100110000101111010111000110110001000111011001011010110010011111001101011001110100011111000111000010110110111111010111011001010000000111011001010011110110000111011111010011110001011111000101000100010111101111011001010101110110101	e88985eb8d88ecb593e6b3a3e385b7ebb280eca7b0efa78be288bdecabb5
SJIS-WIN	???????????￡???????§°?§???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111111000000110011000100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f8198818b3f81983f3f3f3f3f3f3f
EUC-JP	è??ë??ì??æ?£ã??ë??ì§°ï§?â??ì??	100011111010101110110010001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111111010000111110010100011111010101110101010001111110011111110001111101010111011001100111111001111111000111110101011110000001010000111111000101000011110101110001111101010111100000110100001111110000011111110001111101010111010010000111111001111111000111110101011110000000011111100111111	8fabb23f3f8fabb33f3f8fabc03f3f8fa9c13fa1f28fabaa3f3f8fabb33f3f8fabc0a1f8a1eb8fabc1a1f83f8faba43f3f8fabc03f3f
UTF-8	èëìµæ³£ã·ë²ì§°ï§â½ì«µ	110000111010100011000010100010011100001010000101110000111010101111000010100011011100001010001000110000111010110011000010101101011100001010010011110000111010011011000010101100111100001010100011110000111010001111000010100001011100001010110111110000111010101111000010101100101100001010000000110000111010110011000010101001111100001010110000110000111010111111000010101001111100001010001011110000111010001011000010100010001100001010111101110000111010110011000010101010111100001010110101	c3a8c289c285c3abc28dc288c3acc2b5c293c3a6c2b3c2a3c3a3c285c2b7c3abc2b2c280c3acc2a7c2b0c3afc2a7c28bc3a2c288c2bdc3acc2abc2b5
UHC	?????????æ³???·?²??§°?§???½???	0011111100111111001111110011111100111111001111110011111100111111001111111010100110100001101010011111100000111111001111110011111110100001101001000011111110101001111101110011111100111111101000011101011110100001110001100011111110100001110101110011111100111111001111111010100011110110001111110011111100111111	3f3f3f3f3f3f3f3f3fa9a1a9f83f3f3fa1a43fa9f73f3fa1d7a1c63fa1d73f3f3fa8f63f3f3f

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。