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§¢ì¬ì½¬ï§Ñìæãã	1110011010000001100000011110001110001111100000111110001110001110101000111110010110100111101010001110101110110110101111111110110010101101101000001110111110100111101000101110110010000000101011001110110010111101101011001110111110100111100111101101000110001011111011001000101010000111111001101000000110000001111000111000111110000011111000111000111010011010	e68181e38f83e38ea3e5a7a8ebb6bfecada0efa7a2ec80acecbdacefa79ed18bec8a87e68181e38f83e38e9a
SJIS-WIN	????????￡?§¨?¶?????§￠??￢??￢?§???????????????	0011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f81923f8198814e3f81f73f3f3f3f3f819881913f3f81ca3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	æ??ã??ã?£å§¨ë¶¿ì??ï§¢ì?¬ì?¬ï§?Ñ?ì??æ??ã??ã??	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101110101001101000011111100010100001101011111000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3fa1f28faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc03fa2cc8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3f3f
UTF-8	æãã£å§¨ë¶¿ì ï§¢ì¬ì½¬ï§Ñìæãã	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101010001111000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010101100001010000111110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010	c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3a5c2a7c2a8c3abc2b6c2bfc3acc2adc2a0c3afc2a7c2a2c3acc280c2acc3acc2bdc2acc3afc2a7c29ec391c28bc3acc28ac287c3a6c281c281c3a3c28fc283c3a3c28ec29a
UHC	æ?????????§¨?¶¿???§?????½??§??????æ????????	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a1a73fa2d2a2af3fa1a93f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f

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。