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§¢ëì»ï§ì³ê°¹æâ¹ì¦ï§¢ììå§¨	111011111010011110100010111010111000110110001010111011001000001010111011111011111010011110011110111011001000101110110011111010101011000010111001111001101000000110000001111000101001000110111001111011001010110110100110111011111010011110100010111011001000010010010001111011001000001110000010111001011010011110101000	efa7a2eb8d8aec82bbefa79eec8bb3eab0b9e68181e291b9ecada6efa7a2ec8491ec8382e5a7a8
SJIS-WIN	?§￠???????§?????°???????????§￠???????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì??ï§?ì??ê°?æ??â??ì?¦ï§¢ì??ì??å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëì»ï§ì³ê°¹æâ¹ì¦ï§¢ììå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010000010110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc28ac3acc282c2bbc3afc2a7c29ec3acc28bc2b3c3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2adc2a6c3afc2a7c2a2c3acc284c291c3acc283c282c3a5c2a7c2a8
UHC	?§????????§???³?°¹æ????¹???§????????§¨	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa1c6a9f6a9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。