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§ë¸ê°±ï§ë«ì¡ï§ëÞ«ì¡	111011111010011110001011111011001000001010110011111010111111111010011011111011111010011110001011111010111011100010000101111010101011000010110001111011111010011110001011111010111001011110101011111011001010000110001110111011111010011110001011111010111101111010101011111011001010000110001011	efa78bec82b3ebfe9befa78bebb885eab0b1efa78beb97abeca18eefa78bebdeabeca18b
SJIS-WIN	?§????????§?????°±?§????????§???????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101110000001011111010011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f818b817d3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ?ï§?ë¸?ê°±ï§?ë??ì¡?ï§?ëÞ?ì¡?	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101001110100000011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101110110100101000011110101110100001110111101000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011000010001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101001101100000011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38fa2b13f8fabb4a1eba1de8fabc1a1f83f8fabb33f3f8fabc08fa2c23f8fabc1a1f83f8fabb38fa9b03f8fabc08fa2c23f
UTF-8	ï§ì³ëþï§ë¸ê°±ï§ë«ì¡ï§ëÞ«ì¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010011011110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010000101110000111010101011000010101100001100001010110001110000111010111111000010101001111100001010001011110000111010101111000010100101111100001010101011110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010101111000011100111101100001010101011110000111010110011000010101000011100001010001011	c3afc2a7c28bc3acc282c2b3c3abc3bec29bc3afc2a7c28bc3abc2b8c285c3aac2b0c2b1c3afc2a7c28bc3abc297c2abc3acc2a1c28ec3afc2a7c28bc3abc39ec2abc3acc2a1c28b
UHC	?§???³?þ??§??¸??°±?§?????¡??§??Þ??¡?	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111110100010101011000011111100111111101000011100011010100001101111100011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111110101000101011010011111100111111101000101010111000111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3fa2ac3f3fa1c6a1be3fa1d73f3f3f3f3fa2ae3f3fa1d73f3fa8ad3f3fa2ae3f

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。