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	ëKë«ë¬±ë«ëë¬¹ëë«ë«	11101011101011011001001001001011111010111010101110010000111010111010110010110001111010111010101110001111111010111010110110001010111010111010110010111001111010111010110110010001111010111010101110000101111010111010101110001100	ebad924bebab90ebacb1ebab8febad8aebacb9ebad91ebab85ebab8c
SJIS-WIN	???K????￢±???????￢??????????	00111111001111110011111101001011001111110011111100111111001111111000000111001010100000010111110100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f4b3f3f3f3f81ca817d3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f
EUC-JP	ë??Kë??ë¬±ë??ë??ë¬?ë??ë??ë??	10001111101010111011001100111111001111110100101110001111101010111011001100111111001111111000111110101011101100111010001011001100101000011101111010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011101000101100110000111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111	8fabb33f3f4b8fabb33f3f8fabb3a2cca1de8fabb33f3f8fabb33f3f8fabb3a2cc3f8fabb33f3f8fabb33f3f8fabb33f3f
UTF-8	ëKë«ë¬±ë«ëë¬¹ëë«ë«	11000011101010111100001010101101110000101001001001001011110000111010101111000010101010111100001010010000110000111010101111000010101011001100001010110001110000111010101111000010101010111100001010001111110000111010101111000010101011011100001010001010110000111010101111000010101011001100001010111001110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010000101110000111010101111000010101010111100001010001100	c3abc2adc2924bc3abc2abc290c3abc2acc2b1c3abc2abc28fc3abc2adc28ac3abc2acc2b9c3abc2adc291c3abc2abc285c3abc2abc28c
UHC	??K?????±???????¹????????	001111111010000110101001001111110100101100111111001111110011111100111111001111111010000110111110001111110011111100111111001111111010000110101001001111110011111100111111101010011111011000111111101000011010100100111111001111110011111100111111001111110011111100111111	3fa1a93f4b3f3f3f3f3fa1be3f3f3f3fa1a93f3f3fa9f63fa1a93f3f3f3f3f3f3f

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。