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§¢ëìï§¢ëì©ï§¡ìãï§¢ëìï§¡	111011111010011110100001111011001000111010001100111000111000111110001000111011111010011110100010111010111000110110001010111011001000101010000111111011111010011110100010111010111000110110001001111011001010110110101001111011111010011110100001111011001000111010001100111000111000111110001000111011111010011110100010111010111000110110001010111011001000101010000111111011111010011110100001	efa7a1ec8e8ce38f88efa7a2eb8d8aec8a87efa7a2eb8d89ecada9efa7a1ec8e8ce38f88efa7a2eb8d8aec8a87efa7a1
SJIS-WIN	?§????????§￠???????§￠???????§????????§￠???????§?	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¡ì??ã??ï§¢ë??ì??ï§¢ë??ì?©ï§¡ì??ã??ï§¢ë??ì??ï§¡	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f88fa2c2
UTF-8	ï§¡ìãï§¢ëìï§¢ëì©ï§¡ìãï§¢ëìï§¡	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010000111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010000111110000111010111111000010101001111100001010100001	c3afc2a7c2a1c3acc28ec28cc3a3c28fc288c3afc2a7c2a2c3abc28dc28ac3acc28ac287c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c2a1c3acc28ec28cc3a3c28fc288c3afc2a7c2a2c3abc28dc28ac3acc28ac287c3afc2a7c2a1
UHC	?§¡???????§????????§???????§¡???????§????????§¡	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a2ae

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。