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	íª@íªNíª@íªDíªHí©ì§¹íª@íªNíª@íªD	111011011001100010101010010000001110110110011000101010100100111011101101100110001010101001000000111011011001100010101010010001001110110110011000101010100100100011101101100110001010100111101100101001111011100111101101100110001010101001000000111011011001100010101010010011101110110110011000101010100100000011101101100110001010101001000100	ed98aa40ed98aa4eed98aa40ed98aa44ed98aa48ed98a9eca7b9ed98aa40ed98aa4eed98aa40ed98aa44
SJIS-WIN	???@???N???@???D???H????§????@???N???@???D	00111111001111110011111101000000001111110011111100111111010011100011111100111111001111110100000000111111001111110011111101000100001111110011111100111111010010000011111100111111001111110011111110000001100110000011111100111111001111110011111101000000001111110011111100111111010011100011111100111111001111110100000000111111001111110011111101000100	3f3f3f403f3f3f4e3f3f3f403f3f3f443f3f3f483f3f3f3f81983f3f3f3f403f3f3f4e3f3f3f403f3f3f44
EUC-JP	í?ª@í?ªNí?ª@í?ªDí?ªHí?©ì§?í?ª@í?ªNí?ª@í?ªD	10001111101010111011111100111111100011111010001011101100010000001000111110101011101111110011111110001111101000101110110001001110100011111010101110111111001111111000111110100010111011000100000010001111101010111011111100111111100011111010001011101100010001001000111110101011101111110011111110001111101000101110110001001000100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000001111111000111110101011101111110011111110001111101000101110110001000000100011111010101110111111001111111000111110100010111011000100111010001111101010111011111100111111100011111010001011101100010000001000111110101011101111110011111110001111101000101110110001000100	8fabbf3f8fa2ec408fabbf3f8fa2ec4e8fabbf3f8fa2ec408fabbf3f8fa2ec448fabbf3f8fa2ec488fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec408fabbf3f8fa2ec4e8fabbf3f8fa2ec408fabbf3f8fa2ec44
UTF-8	íª@íªNíª@íªDíªHí©ì§¹íª@íªNíª@íªD	110000111010110111000010100110001100001010101010010000001100001110101101110000101001100011000010101010100100111011000011101011011100001010011000110000101010101001000000110000111010110111000010100110001100001010101010010001001100001110101101110000101001100011000010101010100100100011000011101011011100001010011000110000101010100111000011101011001100001010100111110000101011100111000011101011011100001010011000110000101010101001000000110000111010110111000010100110001100001010101010010011101100001110101101110000101001100011000010101010100100000011000011101011011100001010011000110000101010101001000100	c3adc298c2aa40c3adc298c2aa4ec3adc298c2aa40c3adc298c2aa44c3adc298c2aa48c3adc298c2a9c3acc2a7c2b9c3adc298c2aa40c3adc298c2aa4ec3adc298c2aa40c3adc298c2aa44
UHC	??ª@??ªN??ª@??ªD??ªH????§¹??ª@??ªN??ª@??ªD	0011111100111111101010001010001101000000001111110011111110101000101000110100111000111111001111111010100010100011010000000011111100111111101010001010001101000100001111110011111110101000101000110100100000111111001111110011111100111111101000011101011110101001111101100011111100111111101010001010001101000000001111110011111110101000101000110100111000111111001111111010100010100011010000000011111100111111101010001010001101000100	3f3fa8a3403f3fa8a34e3f3fa8a3403f3fa8a3443f3fa8a3483f3f3f3fa1d7a9f63f3fa8a3403f3fa8a34e3f3fa8a3403f3fa8a344

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。