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	æãì½å§¨ë¨°ì§ï§µë³¦ê»ï§£ëì§å¤·	111001101000000110000001111000111000111110000011111011001011110110001000111001011010011110101000111010111010100010110000111011001000001010100111111011111010011110110101111010111011001110100110111010101011101110001100111011111010011110100011111010111000110010000100111011001000001010100111111001011010010010110111	e68181e38f83ecbd88e5a7a8eba8b0ec82a7efa7b5ebb3a6eabb8cefa7a3eb8c84ec82a7e5a4b7
SJIS-WIN	??????????§¨?¨°??§?§????????§￡?????§???	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111111000000110011000001111110011111100111111	3f3f3f3f3f3f3f3f3f3f8198814e3f814e818b3f3f81983f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f81983f3f3f
EUC-JP	æ??ã??ì??å§¨ë¨°ì?§ï§?ë?¦ê??ï§£ë??ì?§å¤?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111101000011111100010001111101010111100000110100001111110000011111110001111101010111011001100111111100011111010001011000011100011111010101110110100001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010111010100110001111101000101111000000111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03fa1f88fabc1a1f83f8fabb33f8fa2c38fabb43f3f8fabc1a1f8a1f28fabb33f3f8fabc03fa1f88faba98fa2f03f
UTF-8	æãì½å§¨ë¨°ì§ï§µë³¦ê»ï§£ëì§å¤·	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000100110000111010110011000010100000101100001010100111110000111010010111000010101001001100001010110111	c3a6c281c281c3a3c28fc283c3acc2bdc288c3a5c2a7c2a8c3abc2a8c2b0c3acc282c2a7c3afc2a7c2b5c3abc2b3c2a6c3aac2bbc28cc3afc2a7c2a3c3abc28cc284c3acc282c2a7c3a5c2a4c2b7
UHC	æ??????½??§¨?¨°??§?§??³?????§??????§?¤·	10101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111111010000111010111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001110101110011111110100010101101001010000110100100	a9a13f3f3f3f3f3fa8f63f3fa1d7a1a73fa1a7a1c63f3fa1d73fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3fa1d73fa2b4a1a4

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。