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§ë¶¾ì ï§ë³¥ì ï§ë«ì ¦	111011111010011110001011111010111011011010111110111011001010000010001100111011111010011110001011111010111011001110100101111011001010000010011011111011111010011110001011111010111001011110101011111011001010000010100110	efa78bebb6beeca08cefa78bebb3a5eca09befa78beb97abeca0a6
SJIS-WIN	?§??¶?????§???￥????§???????	0011111110000001100110000011111100111111100000011111011100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f81f73f3f3f3f3f81983f3f3f818f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ë¶?ì??ï§?ë??ì??ï§?ë??ì?¦	100011111010101111000001101000011111100000111111100011111010101110110011101000101111100100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f83f8fabb3a2f93f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f8fa2c3
UTF-8	ï§ë¶¾ì ï§ë³¥ì ï§ë«ì ¦	110000111010111111000010101001111100001010001011110000111010101111000010101101101100001010111110110000111010110011000010101000001100001010001100110000111010111111000010101001111100001010001011110000111010101111000010101100111100001010100101110000111010110011000010101000001100001010011011110000111010111111000010101001111100001010001011110000111010101111000010100101111100001010101011110000111010110011000010101000001100001010100110	c3afc2a7c28bc3abc2b6c2bec3acc2a0c28cc3afc2a7c28bc3abc2b3c2a5c3acc2a0c29bc3afc2a7c28bc3abc297c2abc3acc2a0c2a6
UHC	?§??¶¾????§??³?????§???????	001111111010000111010111001111110011111110100010110100101010100011111010001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a8fa3f3f3f3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3f3f

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。