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§ì³ì¨ï§Ñìæãã£ï§ì´ì¨ï§	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111100111101110110010000111101100111110110010000010101010001110111110100111100111101101000110001011111011001000101010000101111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110011110111011001000101110110100111011001000001010101000111011111010011110011110	e68181e38f83e38e9aefa79eec87b3ec82a8efa79ed18bec8a85e68181e38f83e38ea3efa79eec8bb4ec82a8efa79e
SJIS-WIN	??????????§??????¨?§??????????????￡?§???´??¨?§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111110000001010011000011111100111111100000010100111000111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81983f3f3f814c3f3f814e3f81983f
EUC-JP	æ??ã??ã??ï§?ì??ì?¨ï§?Ñ?ì??æ??ã??ã?£ï§?ì?´ì?¨ï§?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f8fabc03fa1ad8fabc03fa1af8fabc1a1f83f
UTF-8	æããï§ì³ì¨ï§Ñìæãã£ï§ì´ì¨ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011001111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010101100001010000101110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110100110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29ec3acc287c2b3c3acc282c2a8c3afc2a7c29ec391c28bc3acc28ac285c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c29ec3acc28bc2b4c3acc282c2a8c3afc2a7c29e
UHC	æ?????????§???³??¨?§??????æ?????????§???´??¨?§?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100010101001010011111100111111101000011010011100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa9f83f3fa1a73fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa2a53f3fa1a73fa1d73f

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。