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¦ê³ëþ¡ï¦ëìì ï§ì©ëñ£ï§âàì ¡ï¦ìëþï§	111011111010011010011010111010101011001110010101111010111111111010100001111011111010011010000010111010111110110010001000111011001010000010011001111011111010011110000010111011001001101010101001111010111111000110100011111011111010011110001011111000101110000010001011111011001010000010100001111011111010011010000010111011001000111010001000111010111111111010011001111011111010011110000010	efa69aeab395ebfea1efa682ebec88eca099efa782ec9aa9ebf1a3efa78be2e08beca0a1efa682ec8e88ebfe99efa782
SJIS-WIN	???????????????????§??????￡?§?????????????????§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï¦?ê??ëþ¡ï¦?ëì?ì??ï§?ì?©ëñ£ï§?âà?ì?¡ï¦?ì??ëþ?ï§?	10001111101010111100000110001111101000101100001100111111100011111010101110110100001111110011111110001111101010111011001110001111101010011101000010001111101000101100001010001111101010111100000110001111101000101100001100111111100011111010101110110011100011111010101111000000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111000111110100010111011011000111110101011101100111000111110101011110100001010000111110010100011111010101111000001101000011111100000111111100011111010101110100100100011111010101110100010001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110001111101000101100001100111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111	8fabc18fa2c33f8fabb43f3f8fabb38fa9d08fa2c28fabc18fa2c33f8fabb38fabc03f8fabc03f3f8fabc1a1f83f8fabc03f8fa2ed8fabb38fabd0a1f28fabc1a1f83f8faba48faba23f8fabc03f8fa2c28fabc18fa2c33f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f
UTF-8	ï¦ê³ëþ¡ï¦ëìì ï§ì©ëñ£ï§âàì ¡ï¦ìëþï§	110000111010111111000010101001101100001010011010110000111010101011000010101100111100001010010101110000111010101111000011101111101100001010100001110000111010111111000010101001101100001010000010110000111010101111000011101011001100001010001000110000111010110011000010101000001100001010011001110000111010111111000010101001111100001010000010110000111010110011000010100110101100001010101001110000111010101111000011101100011100001010100011110000111010111111000010101001111100001010001011110000111010001011000011101000001100001010001011110000111010110011000010101000001100001010100001110000111010111111000010101001101100001010000010110000111010110011000010100011101100001010001000110000111010101111000011101111101100001010011001110000111010111111000010101001111100001010000010	c3afc2a6c29ac3aac2b3c295c3abc3bec2a1c3afc2a6c282c3abc3acc288c3acc2a0c299c3afc2a7c282c3acc29ac2a9c3abc3b1c2a3c3afc2a7c28bc3a2c3a0c28bc3acc2a0c2a1c3afc2a6c282c3acc28ec288c3abc3bec299c3afc2a7c282
UHC	????³??þ¡??????????§????????§??????¡???????þ??§?	0011111100111111001111110011111110101001111110000011111100111111101010011010110110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111110101001101011010011111100111111101000011101011100111111	3f3f3f3fa9f83f3fa9ada2ae3f3f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa2ae3f3f3f3f3f3f3fa9ad3f3fa1d73f

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。