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§¡ìì ï§¢ëì ï§¢ìì¨ï§Ñã	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101000011110110010001110100011001110110010101101101000001110111110100111101000101110101110010011101011011110110010101101101000001110111110100111101000101110110010000100100100011110110010000010101010001110111110100111100111101101000110001010111000111000111110001000	e68181e38f83e38e9aefa7a1ec8e8cecada0efa7a2eb93adecada0efa7a2ec8491ec82a8efa79ed18ae38f88
SJIS-WIN	??????????§????????§￠???????§￠?????¨?§??????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§¡ì??ì??ï§¢ë??ì??ï§¢ì??ì?¨ï§?Ñ?ã??	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101010100011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabaa3f3f
UTF-8	æããï§¡ìì ï§¢ëì ï§¢ìì¨ï§Ñã	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101011001100001010000100110000101001000111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010001111000010100011111100001010001000	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3acc28ec28cc3acc2adc2a0c3afc2a7c2a2c3abc293c2adc3acc2adc2a0c3afc2a7c2a2c3acc284c291c3acc282c2a8c3afc2a7c29ec391c28ac3a3c28fc288
UHC	æ?????????§¡??????§??????§??????¨?§??????	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa1a93f3fa1d73f3f3fa1a93fa1a93f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3f

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。