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§¢ìãæëì½¬æê¹ì¡ï§¢ìì¿ï§ëº¼M	11101111101001111010001011101100100010001000100011100011100011111000111111100110100000011000000111101011100000001000000111101100101111011010110011100110100000011000000111101010101110011000011011101100101011011010000111101111101001111010001011101100100010001000100011101100101111111000101111101111101001111001111011101011101110101011110001001101	efa7a2ec8888e38f8fe68181eb8081ecbdace68181eab986ecada1efa7a2ec8888ecbf8befa79eebbabc4d
SJIS-WIN	?§￠??????????????￢??????????§￠???????§????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f4d
EUC-JP	ï§¢ì??ã??æ??ë??ì?¬æ??ê??ì?¡ï§¢ì??ì¿?ï§?ëº?M	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111010110011111101001101	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc03f8fa2c28fabc1a1f8a1f18fabc03f3f8fabc08fa2c43f8fabc1a1f83f8fabb38fa2eb3f4d
UTF-8	ï§¢ìãæëì½¬æê¹ì¡ï§¢ìì¿ï§ëº¼M	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010000000110000101000000111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010101100001010111001110000101000011011000011101011001100001010101101110000101010000111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101011001100001010111111110000101000101111000011101011111100001010100111110000101001111011000011101010111100001010111010110000101011110001001101	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3abc280c281c3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2adc2a1c3afc2a7c2a2c3acc288c288c3acc2bfc28bc3afc2a7c29ec3abc2bac2bc4d
UHC	?§???????æ??????½?æ???¹??¡?§?????¿??§??º¼M	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111110100001101010011010001010101110001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011100111111001111111010100010101100101010001111100101001101	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3fa9f63f3fa1a9a2ae3fa1d73f3f3f3f3fa2af3f3fa1d73f3fa8aca8f94d

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。