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§¢ìì¦ï§ëªê°¼æì³ì¬	111011111010011110100010111011001000010010001111111011001010110110100110111011111010011110011110111010111010101010000100111010101011000010111100111001101000000110000001111011001000101110110011111011001010110110101100	efa7a2ec848fecada6efa79eebaa84eab0bce68181ec8bb3ecadac
SJIS-WIN	?§￠???????§?????°?????????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81ca
EUC-JP	ï§¢ì??ì?¦ï§?ëª?ê°?æ??ì??ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fabc1a1f83f8fabb38fa2ec3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03fa2cc
UTF-8	ï§¢ìì¦ï§ëªê°¼æì³ì¬	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3afc2a7c29ec3abc2aac284c3aac2b0c2bcc3a6c281c281c3acc28bc2b3c3acc2adc2ac
UHC	?§???????§??ª??°¼æ????³??	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100010100011001111110011111110100001110001101010100011111001101010011010000100111111001111110011111100111111101010011111100000111111101000011010100100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa8a33f3fa1c6a8f9a9a13f3f3f3fa9f83fa1a93f

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。