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§¢ë°ì¸ï§Ñê°¼æìãï§¢ì¢ì¦ï§	1110111110100111101000101110101110011010101100001110110010000010101110001110111110100111100111101101000110001010111010101011000010111100111001101000000110000001111011001000010010001111111000111000111010010110111011111010011110100010111011001010001010001111111011001000001010100110111011111010011110011110	efa7a2eb9ab0ec82b8efa79ed18aeab0bce68181ec848fe38e96efa7a2eca28fec82a6efa79e
SJIS-WIN	?§￠??°????§????°???????????§￠?￠?????§?	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f81913f3f3f3f3f81983f
EUC-JP	ï§¢ë?°ì?¸ï§?Ñ?ê°?æ??ì??ã??ï§¢ì¢?ì?¦ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001010110001100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2b18fabc1a1f83f8faad03f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f8fa2c38fabc1a1f83f
UTF-8	ï§¢ë°ì¸ï§Ñê°¼æìãï§¢ì¢ì¦ï§	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101011100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2b8c3afc2a7c29ec391c28ac3aac2b0c2bcc3a6c281c281c3acc284c28fc3a3c28ec296c3afc2a7c2a2c3acc2a2c28fc3acc282c2a6c3afc2a7c29e
UHC	?§???°??¸?§????°¼æ?????????§????????§?	0011111110100001110101110011111100111111001111111010000111000110001111110011111110100010101011000011111110100001110101110011111100111111001111110011111110100001110001101010100011111001101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3fa1c63f3fa2ac3fa1d73f3f3f3fa1c6a8f9a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。