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§ì³ëþ©ï§ëà³ì ½ï§ì³ëþï§ëà³ì	111011111010011110001011111011001000001010110011111010111111111010101001111011111010011110001011111010111110000010110011111011001010000010111101111011111010011110001011111011001000001010110011111010111111111010011001111011111010011110001011111010111110000010110011111011001010000010011001	efa78bec82b3ebfea9efa78bebe0b3eca0bdefa78bec82b3ebfe99efa78bebe0b3eca099
SJIS-WIN	?§????????§????????§????????§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ©ï§?ëà?ì??ï§?ì??ëþ?ï§?ëà?ì??	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000100011111010001011101101100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d08fa2ed8fabc1a1f83f8fabb38faba23f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f3f
UTF-8	ï§ì³ëþ©ï§ëà³ì ½ï§ì³ëþï§ëà³ì	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010101001110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110011110000111010110011000010101000001100001010111101110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010011001110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110011110000111010110011000010101000001100001010011001	c3afc2a7c28bc3acc282c2b3c3abc3bec2a9c3afc2a7c28bc3abc3a0c2b3c3acc2a0c2bdc3afc2a7c28bc3acc282c2b3c3abc3bec299c3afc2a7c28bc3abc3a0c2b3c3acc2a0c299
UHC	?§???³?þ??§???³??½?§???³?þ??§???³???	0011111110100001110101110011111100111111001111111010100111111000001111111010100110101101001111110011111110100001110101110011111100111111001111111010100111111000001111110011111110101000111101100011111110100001110101110011111100111111001111111010100111111000001111111010100110101101001111110011111110100001110101110011111100111111001111111010100111111000001111110011111100111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa9f83f3fa8f63fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa9f83f3f3f

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。