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§¡ì±ì¿æì¹ì½ ï§ìì®¬ï§¢ìêµæì©¿	111011111010011110100001111011001000011110110001111011001011111110000111111001101000000110000001111011001001010110111001111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010101100111011111010011110100010111011001000100010001000111010101011010110011000111001101000000110000001111011001010100110111111	efa7a1ec87b1ecbf87e68181ec95b9ecbda0efa79eec8888ecaeacefa7a2ec8888eab598e68181eca9bf
SJIS-WIN	?§???±?????????????§??????￢?§￠????????????	001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¡ì?±ì¿?æ??ì??ì??ï§?ì??ì®¬ï§¢ì??ê??æ??ì©¿	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101111000000100011111010001011000100001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101001110000010011111100111111100011111010101111000000100011111010001011101101100011111010001011000100	8fabc1a1f88fa2c28fabc03fa1de8fabc08fa2c43f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabb43f3f8fa9c13f3f8fabc08fa2ed8fa2c4
UTF-8	ï§¡ì±ì¿æì¹ì½ ï§ìì®¬ï§¢ìêµæì©¿	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111111100001010000111110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101101011100001010011000110000111010011011000010100000011100001010000001110000111010110011000010101010011100001010111111	c3afc2a7c2a1c3acc287c2b1c3acc2bfc287c3a6c281c281c3acc295c2b9c3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2acc3afc2a7c2a2c3acc288c288c3aac2b5c298c3a6c281c281c3acc2a9c2bf
UHC	?§¡??±?¿?æ????¹?½??§?????®??§???????æ????¿	001111111010000111010111101000101010111000111111001111111010000110111110001111111010001010101111001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010001010101111	3fa1d7a2ae3f3fa1be3fa2af3fa9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2af

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。