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	?«²¢ì¡ë«±??©Á???«²¢ì¡ë«±??«²??	0011111110001111101010111011001010001111101000101110110010100001111010111000111110101011101100010011111100111111100011111010100111000001001111110011111100111111100011111010101110110010100011111010001011101100101000011110101110001111101010111011000100111111001111111000111110101011101100100011111100111111	3f8fabb28fa2eca1eb8fabb13f3f8fa9c13f3f3f8fabb28fa2eca1eb8fabb13f3f8fabb23f3f
SJIS-WIN	?????￠?????±????????????￠?????±???????	001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81913f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f817d3f3f3f3f3f3f3f
EUC-JP	?????¢ì¡ë??±???©Á???????¢ì¡ë??±???????	00111111001111110011111100111111001111111010000111110001100011111010101111000000100011111010001011000010100011111010101110110011001111110011111110100001110111100011111100111111001111111000111110100010111011011000111110101010101000010011111100111111001111110011111100111111001111110011111110100001111100011000111110101011110000001000111110100010110000101000111110101011101100110011111100111111101000011101111000111111001111110011111100111111001111110011111100111111	3f3f3f3f3fa1f18fabc08fa2c28fabb33f3fa1de3f3f3f8fa2ed8faaa13f3f3f3f3f3f3fa1f18fabc08fa2c28fabb33f3fa1de3f3f3f3f3f3f3f
UTF-8	?«²¢ì¡ë«±??©Á???«²¢ì¡ë«±??«²??	001111111100001010001111110000101010101111000010101100101100001010001111110000101010001011000011101011001100001010100001110000111010101111000010100011111100001010101011110000101011000100111111001111111100001010001111110000101010100111000011100000010011111100111111001111111100001010001111110000101010101111000010101100101100001010001111110000101010001011000011101011001100001010100001110000111010101111000010100011111100001010101011110000101011000100111111001111111100001010001111110000101010101111000010101100100011111100111111	3fc28fc2abc2b2c28fc2a2c3acc2a1c3abc28fc2abc2b13f3fc28fc2a9c3813f3f3fc28fc2abc2b2c28fc2a2c3acc2a1c3abc28fc2abc2b13f3fc28fc2abc2b23f3f
UHC	???²???¡???±??????????²???¡???±????²??	001111110011111100111111101010011111011100111111001111110011111110100010101011100011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111110111001111110011111100111111101000101010111000111111001111110011111110100001101111100011111100111111001111110011111110101001111101110011111100111111	3f3f3fa9f73f3f3fa2ae3f3f3fa1be3f3f3f3f3f3f3f3f3f3fa9f73f3f3fa2ae3f3f3fa1be3f3f3f3fa9f73f3f

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。