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§ë±ê°¹æâ¹ì®®ï§¢ìì»ï§	111011111010011110100010111010111000001010000110111011001011000010001001111011111010011110011110111010111011000110000000111010101011000010111001111001101000000110000001111000101001000110111001111011001010111010101110111011111010011110100010111011001000010010010001111011001000001010111011111011111010011110011110	efa7a2eb8286ecb089efa79eebb180eab0b9e68181e291b9ecaeaeefa7a2ec8491ec82bbefa79e
SJIS-WIN	?§￠????°??§??±??°???????????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111110000001011111010011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f818b3f3f81983f3f817d3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì°?ï§?ë±?ê°?æ??â??ì®®ï§¢ì??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111100011111010101110110011101000011101111000111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabb3a1de3f8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì°ï§ë±ê°¹æâ¹ì®®ï§¢ìì»ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3acc2b0c289c3afc2a7c29ec3abc2b1c280c3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2aec3afc2a7c2a2c3acc284c291c3acc282c2bbc3afc2a7c29e
UHC	?§?????°??§??±??°¹æ????¹?®®?§????????§?	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111111010000110111110001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3fa1be3f3fa1c6a9f6a9a13f3f3f3fa9f63fa2e7a2e73fa1d73f3f3f3f3f3f3f3fa1d73f

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。