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§¢ìãï§ì¸²ï§¢ìì¬ï§	111011111010011110100010111011001000100010001000111000111000111110001000111011111010011110011110111011001011100010110010111011111010011110100010111011001000100010001000111011001010110110101100111011111010011110011110	efa7a2ec8888e38f88efa79eecb8b2efa7a2ec8888ecadacefa79e
SJIS-WIN	?§￠???????§?????§￠?????￢?§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f819881913f3f3f3f3f81ca3f81983f
EUC-JP	ï§¢ì??ã??ï§?ì¸?ï§¢ì??ì?¬ï§?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101011000100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fabc1a1f83f8fabc08fa2b13f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f
UTF-8	ï§¢ìãï§ì¸²ï§¢ìì¬ï§	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010011110110000111010110011000010101110001100001010110010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3acc288c288c3a3c28fc288c3afc2a7c29ec3acc2b8c2b2c3afc2a7c2a2c3acc288c288c3acc2adc2acc3afc2a7c29e
UHC	?§????????§??¸²?§???????§?	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110100010101011001010100111110111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa2aca9f73fa1d73f3f3f3f3fa1a93f3fa1d73f

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。