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	æããï§ì±ì ï§£â¹ì ï§¢ê³ì½¬ï§Ñê°¹	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111100111101110110010000111101100011110110010101101101000001110111110100111101000111110001010010001101110011110110010101101101000001110111110100111101000101110101010110011100101111110110010111101101011001110111110100111100111101101000110001010111010101011000010111001	e68181e38f83e38e9aefa79eec87b1ecada0efa7a3e291b9ecada0efa7a2eab397ecbdacefa79ed18aeab0b9
SJIS-WIN	??????????§???±????§￡???????§￠?????￢?§????°?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111100000011000101100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f819881923f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f3f818b3f
EUC-JP	æ??ã??ã??ï§?ì?±ì??ï§£â??ì??ï§¢ê??ì?¬ï§?Ñ?ê°?	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110110100101000011110101100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fabc1a1f8a1f28faba43f3f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03fa2cc8fabc1a1f83f8faad03f8fabb4a1eb3f
UTF-8	æããï§ì±ì ï§£â¹ì ï§¢ê³ì½¬ï§Ñê°¹	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011000111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001111000011101000101100001010010001110000101011100111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010101100001010110011110000101001011111000011101011001100001010111101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111001	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29ec3acc287c2b1c3acc2adc2a0c3afc2a7c2a3c3a2c291c2b9c3acc2adc2a0c3afc2a7c2a2c3aac2b3c297c3acc2bdc2acc3afc2a7c29ec391c28ac3aac2b0c2b9
UHC	æ?????????§???±???§???¹???§??³??½??§????°¹	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000110111110001111111010000110101001001111110011111110100001110101110011111100111111001111111010100111110110001111111010000110101001001111110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111110100001110001101010100111110110	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa1be3fa1a93f3fa1d73f3f3fa9f63fa1a93f3fa1d73f3fa9f83f3fa8f63f3fa1d73f3f3f3fa1c6a9f6

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。