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°¹æìì«ï§¢ëì½	111011111010011110100010111010111000110110001001111011001011000010001110111011111010011110011110111011001000101110110011111010101011000010111001111001101000000110000001111011001001101010001111111011001000001010101011111011111010011110100010111010111000110110001001111011001011110110011011	efa7a2eb8d89ecb08eefa79eec8bb3eab0b9e68181ec9a8fec82abefa7a2eb8d89ecbd9b
SJIS-WIN	?§￠????°??§?????°???????????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì°?ï§?ì??ê°?æ??ì??ì??ï§¢ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì°ï§ì³ê°¹æìì«ï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001111110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010011011	c3afc2a7c2a2c3abc28dc289c3acc2b0c28ec3afc2a7c29ec3acc28bc2b3c3aac2b0c2b9c3a6c281c281c3acc29ac28fc3acc282c2abc3afc2a7c2a2c3abc28dc289c3acc2bdc29b
UHC	?§?????°??§???³?°¹æ?????????§?????½?	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111110101001111110000011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3fa9f83fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。