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	ï¦ºëªë¼çáï´ãä¼íï¦ºëªë¼çáï´ãä¼í	111011111010011010111010111010111001000010101010111010111011110010010100111001111000001010001110111000011110111110110100111000111000010110001110111001001011110010001101111011011000100110001011111011111010011010111010111010111001000010101010111010111011110010010100111001111000001010001110111000011110111110110100111000111000010110001110111001001011110010001101111011011000100110001110	efa6baeb90aaebbc94e7828ee1efb4e3858ee4bc8ded898befa6baeb90aaebbc94e7828ee1efb4e3858ee4bc8ded898e
SJIS-WIN	??????????????´???????????????????????´?????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦ºë?ªë??ç??áï´ã??ä??í??ï¦ºë?ªë??ç??áï´ã??ä??í??	1000111110101011110000011000111110100010110000111000111110100010111010111000111110101011101100110011111110001111101000101110110010001111101010111011001100111111001111111000111110101011101011100011111100111111100011111010101110100001100011111010101111000001101000011010110110001111101010111010101000111111001111111000111110101011101000110011111100111111100011111010101110111111001111110011111110001111101010111100000110001111101000101100001110001111101000101110101110001111101010111011001100111111100011111010001011101100100011111010101110110011001111110011111110001111101010111010111000111111001111111000111110101011101000011000111110101011110000011010000110101101100011111010101110101010001111110011111110001111101010111010001100111111001111111000111110101011101111110011111100111111	8fabc18fa2c38fa2eb8fabb33f8fa2ec8fabb33f3f8fabae3f3f8faba18fabc1a1ad8fabaa3f3f8faba33f3f8fabbf3f3f8fabc18fa2c38fa2eb8fabb33f8fa2ec8fabb33f3f8fabae3f3f8faba18fabc1a1ad8fabaa3f3f8faba33f3f8fabbf3f3f
UTF-8	ï¦ºëªë¼çáï´ãä¼íï¦ºëªë¼çáï´ãä¼í	110000111010111111000010101001101100001010111010110000111010101111000010100100001100001010101010110000111010101111000010101111001100001010010100110000111010011111000010100000101100001010001110110000111010000111000011101011111100001010110100110000111010001111000010100001011100001010001110110000111010010011000010101111001100001010001101110000111010110111000010100010011100001010001011110000111010111111000010101001101100001010111010110000111010101111000010100100001100001010101010110000111010101111000010101111001100001010010100110000111010011111000010100000101100001010001110110000111010000111000011101011111100001010110100110000111010001111000010100001011100001010001110110000111010010011000010101111001100001010001101110000111010110111000010100010011100001010001110	c3afc2a6c2bac3abc290c2aac3abc2bcc294c3a7c282c28ec3a1c3afc2b4c3a3c285c28ec3a4c2bcc28dc3adc289c28bc3afc2a6c2bac3abc290c2aac3abc2bcc294c3a7c282c28ec3a1c3afc2b4c3a3c285c28ec3a4c2bcc28dc3adc289c28e
UHC	??º??ª?¼??????´????¼??????º??ª?¼??????´????¼????	00111111001111111010100010101100001111110011111110101000101000110011111110101000111110010011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111111010100011111001001111110011111100111111001111110011111100111111101010001010110000111111001111111010100010100011001111111010100011111001001111110011111100111111001111110011111100111111101000101010010100111111001111110011111100111111101010001111100100111111001111110011111100111111	3f3fa8ac3f3fa8a33fa8f93f3f3f3f3f3fa2a53f3f3f3fa8f93f3f3f3f3f3fa8ac3f3fa8a33fa8f93f3f3f3f3f3fa2a53f3f3f3fa8f93f3f3f3f

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。