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§¢ëì¨ï§ì¢ì½¡æììï§¢ìãæì¤U	11101111101001111010001011101011100000101000011011101100101011011010100011101111101001111001111011101100101000101000111011101100101111011010000111100110100000011000000111101100100010001000100111101100100000101001111011101111101001111010001011101100100010001000100011100011100011111000100011100110100000011000000111101100101001001001101101010101	efa7a2eb8286ecada8efa79eeca28eecbda1e68181ec8889ec829eefa7a2ec8888e38f88e68181eca49b55
SJIS-WIN	?§￠?????¨?§??￠??????????????§￠????????????U	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010101	3f819881913f3f3f3f3f814e3f81983f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f55
EUC-JP	ï§¢ë??ì?¨ï§?ì¢?ì?¡æ??ì??ì??ï§¢ì??ã??æ??ì¤?U	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000010100001111100010011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000001000111110100010111100000011111101010101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc0a1f13f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc08fa2f03f55
UTF-8	ï§¢ëì¨ï§ì¢ì½¡æììï§¢ìãæì¤U	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010100011000011101011111100001010100111110000101001111011000011101011001100001010100010110000101000111011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010001000110000101000100111000011101011001100001010000010110000101001111011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000100011000011101001101100001010000001110000101000000111000011101011001100001010100100110000101001101101010101	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3acc2a2c28ec3acc2bdc2a1c3a6c281c281c3acc288c289c3acc282c29ec3afc2a7c2a2c3acc288c288c3a3c28fc288c3a6c281c281c3acc2a4c29b55
UHC	?§?????¨?§?????½¡æ?????????§???????æ???¤?U	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110100010101101000011111101010101	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2b43f55

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。