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§Ñê´å§¨ëì¢ï§¢ì¬ê°¹ï§ì§¦	1110111110100111101000101110101110001101100010011110110010101110101011111110111110100111100111101101000110001010111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010100010111011111010011110100010111011001000000010101100111010101011000010111001111011111010011110011110111011001010011110100110	efa7a2eb8d89ecaeafefa79ed18aeab49ce5a7a8eb9e81ec82a2efa7a2ec80aceab0b9efa79eeca7a6
SJIS-WIN	?§￠???????§????´??§¨?????￠?§￠??￢?°??§??§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000110010001001111111000000110011000100000011001000100111111001111111000000111001010001111111000000110001011001111110011111110000001100110000011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f814c3f3f8198814e3f3f3f3f3f81913f819881913f3f81ca3f818b3f3f81983f3f81983f
EUC-JP	ï§¢ë??ì®¯ï§?Ñ?ê´?å§¨ë??ì?¢ï§¢ì?¬ê°?ï§?ì§¦	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010001111101000101011010010001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000111110001100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011110000001010000111111000100011111010001011000011	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f8faad03f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f8a1f18fabc03fa2cc8fabb4a1eb3f8fabc1a1f83f8fabc0a1f88fa2c3
UTF-8	ï§¢ëì®¯ï§Ñê´å§¨ëì¢ï§¢ì¬ê°¹ï§ì§¦	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010111111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101100001100001010111001110000111010111111000010101001111100001010011110110000111010110011000010101001111100001010100110	c3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29ec391c28ac3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a2c3afc2a7c2a2c3acc280c2acc3aac2b0c2b9c3afc2a7c29ec3acc2a7c2a6
UHC	?§?????®??§????´??§¨???????§?????°¹?§??§?	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011010101001111101100011111110100001110101110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a9f63fa1d73f3fa1d73f

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。