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	æãã£ï§µì¬ì ï§¢ë¯ì¨ï§Ñìæãã£ï§¢	1110011010000001100000011110001110001111100000111110001110001110101000111110111110100111101101011110110010000000101011001110110010101101101000001110111110100111101000101110101110010011101011111110110010000010101010001110111110100111100111101101000110001011111011001000101010000100111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110100010	e68181e38f83e38ea3efa7b5ec80acecada0efa7a2eb93afec82a8efa79ed18bec8a84e68181e38f83e38ea3efa7a2
SJIS-WIN	????????￡?§???￢????§￠?????¨?§??????????????￡?§￠	001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001	3f3f3f3f3f3f3f3f81923f81983f3f3f81ca3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81988191
EUC-JP	æ??ã??ã?£ï§?ì?¬ì??ï§¢ë?¯ì?¨ï§?Ñ?ì??æ??ã??ã?£ï§¢	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111101000011111001010001111101010111100000110100001111110001010000111110001	8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f8fabc03fa2cc8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f8a1f1
UTF-8	æãã£ï§µì¬ì ï§¢ë¯ì¨ï§Ñìæãã£ï§¢	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101010001111000011101011111100001010100111110000101011010111000011101011001100001010000000110000101010110011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010111111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010101100001010000100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010	c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2b5c3acc280c2acc3acc2adc2a0c3afc2a7c2a2c3abc293c2afc3acc282c2a8c3afc2a7c29ec391c28bc3acc28ac284c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2a2
UHC	æ?????????§???????§??????¨?§??????æ?????????§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f

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。