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£å§¨ë¶¿ì ï§¢ìì¨ï§Ñìæãã£ï§¢	1110011010000001100000011110001110001111100000111110001110001110101000111110010110100111101010001110101110110110101111111110110010101101101000001110111110100111101000101110110010000100100100011110110010000010101010001110111110100111100111101101000110001011111011001000101010000100111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110100010	e68181e38f83e38ea3e5a7a8ebb6bfecada0efa7a2ec8491ec82a8efa79ed18bec8a84e68181e38f83e38ea3efa7a2
SJIS-WIN	????????￡?§¨?¶?????§￠?????¨?§??????????????￡?§￠	00111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000010100111000111111100000011111011100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001	3f3f3f3f3f3f3f3f81923f8198814e3f81f73f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81988191
EUC-JP	æ??ã??ã?£å§¨ë¶¿ì??ï§¢ì??ì?¨ï§?Ñ?ì??æ??ã??ã?£ï§¢	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111101000011111001010001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111101000011111001010001111101010111100000110100001111110001010000111110001	8fa9c13f3f8fabaa3f3f8fabaa3fa1f28faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f8a1f1
UTF-8	æãã£å§¨ë¶¿ì ï§¢ìì¨ï§Ñìæãã£ï§¢	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101010001111000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101011001100001010000100110000101001000111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010101100001010000100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010	c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3a5c2a7c2a8c3abc2b6c2bfc3acc2adc2a0c3afc2a7c2a2c3acc284c291c3acc282c2a8c3afc2a7c29ec391c28bc3acc28ac284c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2a2
UHC	æ?????????§¨?¶¿???§??????¨?§??????æ?????????§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a1a73fa2d2a2af3fa1a93f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f

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。