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§¢ì¢ì¾ï§ãì½¬æê¹Åï§¢ìãå§¨ë	1110111110100111101000101110110010100010100011111110110010000010101111101110111110100111100111101110001110001111100000111110110010111101101011001110011010000001100000011110101010111001100001101100010110000001111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111001101110011010	efa7a2eca28fec82beefa79ee38f83ecbdace68181eab986c581efa7a2ec8888e38e8fe5a7a8eb9b9a
SJIS-WIN	?§￠?￠?????§??????￢?????????§￠???????§¨???	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f81913f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ì¢?ì??ï§?ã??ì?¬æ??ê??Å?ï§¢ì??ã??å§¨ë??	100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101010101001001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8faaa93f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ì¢ì¾ï§ãì½¬æê¹Åï§¢ìãå§¨ë	11000011101011111100001010100111110000101010001011000011101011001100001010100010110000101000111111000011101011001100001010000010110000101011111011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000001111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010101100001010111001110000101000011011000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010100110111100001010011010	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3afc2a7c29ec3a3c28fc283c3acc2bdc2acc3a6c281c281c3aac2b9c286c385c281c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc29bc29a
UHC	?§??????¾?§?????½?æ???¹????§????????§¨???	0011111110100001110101110011111100111111001111110011111100111111001111111010100011111010001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3f3fa8fa3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f

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。