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	æê³ê´ï§¢ê¾©ì®«ï§¡ì±ì°	111001101000000110000001111010101011001110010111111010101011010010011100111011111010011110100010111010101011111010101001111011001010111010101011111011111010011110100001111011001000011110110001111011001011000010001001	e68181eab397eab49cefa7a2eabea9ecaeabefa7a1ec87b1ecb089
SJIS-WIN	???????´??§￠???????§???±?°?	001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111100000011000101100111111	3f3f3f3f3f3f3f814c3f3f819881913f3f3f3f3f3f3f81983f3f3f817d3f818b3f
EUC-JP	æ??ê??ê´?ï§¢ê?©ì®?ï§¡ì?±ì°?	100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101111000000101000011110101100111111	8fa9c13f3f8fabb43f3f8fabb4a1ad3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f8fabc1a1f88fa2c28fabc03fa1de8fabc0a1eb3f
UTF-8	æê³ê´ï§¢ê¾©ì®«ï§¡ì±ì°	110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101100001100001010001001	c3a6c281c281c3aac2b3c297c3aac2b4c29cc3afc2a7c2a2c3aac2bec2a9c3acc2aec2abc3afc2a7c2a1c3acc287c2b1c3acc2b0c289
UHC	æ???³??´??§??¾??®??§¡??±?°?	10101001101000010011111100111111001111111010100111111000001111110011111110100010101001010011111100111111101000011101011100111111001111111010100011111010001111110011111110100010111001110011111100111111101000011101011110100010101011100011111100111111101000011011111000111111101000011100011000111111	a9a13f3f3fa9f83f3fa2a53f3fa1d73f3fa8fa3f3fa2e73f3fa1d7a2ae3f3fa1be3fa1c63f

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。