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§ì³ëþï§ëà³ì ¨ï§ë¸ëþ¿ï§ëà³ì	111011111010011110001011111011001000001010110011111010111111111010001110111011111010011110001011111010111110000010110011111011001010000010101000111011111010011110001011111010111011100010001101111010111111111010111111111011111010011110001011111010111110000010110011111011001010000010001001	efa78bec82b3ebfe8eefa78bebe0b3eca0a8efa78bebb88debfebfefa78bebe0b3eca089
SJIS-WIN	?§????????§??????¨?§????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ?ï§?ëà?ì?¨ï§?ë¸?ëþ¿ï§?ëà?ì??	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101000100011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101110110011100011111010100111010000100011111010001011000100100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03fa1af8fabc1a1f83f8fabb38fa2b13f8fabb38fa9d08fa2c48fabc1a1f83f8fabb38faba23f8fabc03f3f
UTF-8	ï§ì³ëþï§ëà³ì ¨ï§ë¸ëþ¿ï§ëà³ì	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010001110110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110011110000111010110011000010101000001100001010101000110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010001101110000111010101111000011101111101100001010111111110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110011110000111010110011000010101000001100001010001001	c3afc2a7c28bc3acc282c2b3c3abc3bec28ec3afc2a7c28bc3abc3a0c2b3c3acc2a0c2a8c3afc2a7c28bc3abc2b8c28dc3abc3bec2bfc3afc2a7c28bc3abc3a0c2b3c3acc2a0c289
UHC	?§???³?þ??§???³??¨?§??¸??þ¿?§???³???	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111100111111101010011111100000111111001111111010000110100111001111111010000111010111001111110011111110100010101011000011111100111111101010011010110110100010101011110011111110100001110101110011111100111111001111111010100111111000001111110011111100111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa9f83f3fa1a73fa1d73f3fa2ac3f3fa9ada2af3fa1d73f3f3fa9f83f3f3f

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。