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	äëëë¢åê÷ë¢@äëëë¢åê÷ë¢SM	111001001110101110000001111010111001100110001010111010111010001010001001111001011000110110000001111010101111011110001010111010111010001010001001010000001110010011101011100000011110101110011001100010101110101110100010100010011110010110001101100000011110101011110111100010101110101110100010100010010101001101001101	e4eb81eb998aeba289e58d81eaf78aeba28940e4eb81eb998aeba289e58d81eaf78aeba289534d
SJIS-WIN	???????￠?????÷??￠?@???????￠?????÷??￠?SM	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100000000011111100111111100000011001000100111111010000000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011000000000111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f81913f3f3f3f3f81803f3f81913f403f3f3f3f3f3f3f81913f3f3f3f3f81803f3f81913f534d
EUC-JP	äë?ë??ë¢?å??ê÷?ë¢?@äë?ë??ë¢?å??ê÷?ë¢?SM	10001111101010111010001110001111101010111011001100111111100011111010101110110011001111110011111110001111101010111011001110100001111100010011111110001111101010111010100100111111001111111000111110101011101101001010000111100000001111111000111110101011101100111010000111110001001111110100000010001111101010111010001110001111101010111011001100111111100011111010101110110011001111110011111110001111101010111011001110100001111100010011111110001111101010111010100100111111001111111000111110101011101101001010000111100000001111111000111110101011101100111010000111110001001111110101001101001101	8faba38fabb33f8fabb33f3f8fabb3a1f13f8faba93f3f8fabb4a1e03f8fabb3a1f13f408faba38fabb33f8fabb33f3f8fabb3a1f13f8faba93f3f8fabb4a1e03f8fabb3a1f13f534d
UTF-8	äëëë¢åê÷ë¢@äëëë¢åê÷ë¢SM	110000111010010011000011101010111100001010000001110000111010101111000010100110011100001010001010110000111010101111000010101000101100001010001001110000111010010111000010100011011100001010000001110000111010101011000011101101111100001010001010110000111010101111000010101000101100001010001001010000001100001110100100110000111010101111000010100000011100001110101011110000101001100111000010100010101100001110101011110000101010001011000010100010011100001110100101110000101000110111000010100000011100001110101010110000111011011111000010100010101100001110101011110000101010001011000010100010010101001101001101	c3a4c3abc281c3abc299c28ac3abc2a2c289c3a5c28dc281c3aac3b7c28ac3abc2a2c28940c3a4c3abc281c3abc299c28ac3abc2a2c289c3a5c28dc281c3aac3b7c28ac3abc2a2c289534d
UHC	?????????????÷????@?????????????÷????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110000000011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000111000000001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3fa1c03f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3fa1c03f3f3f3f534d

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。