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§¢ë°ì§æì¹ì½¡å§¨ë°ì«	111011111010011110100010111010111001101010110000111011001000001010100111111001101000000110000001111011001001010110111001111011001011110110100001111001011010011110101000111010111001101010110000111011001000001010101011	efa7a2eb9ab0ec82a7e68181ec95b9ecbda1e5a7a8eb9ab0ec82ab
SJIS-WIN	?§￠??°??§??????????§¨??°???	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111	3f819881913f3f818b3f3f81983f3f3f3f3f3f3f3f3f3f8198814e3f3f818b3f3f3f
EUC-JP	ï§¢ë?°ì?§æ??ì??ì?¡å§¨ë?°ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111110100001111110001000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03fa1f88fa9c13f3f8fabc03f3f8fabc03f8fa2c28faba9a1f8a1af8fabb33fa1eb8fabc03f3f
UTF-8	ï§¢ë°ì§æì¹ì½¡å§¨ë°ì«	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101011	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a7c3a6c281c281c3acc295c2b9c3acc2bdc2a1c3a5c2a7c2a8c3abc29ac2b0c3acc282c2ab
UHC	?§???°??§æ????¹?½¡?§¨??°???	00111111101000011101011100111111001111110011111110100001110001100011111100111111101000011101011110101001101000010011111100111111001111110011111110101001111101100011111110101000111101101010001010101110001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111	3fa1d73f3f3fa1c63f3fa1d7a9a13f3f3f3fa9f63fa8f6a2ae3fa1d7a1a73f3fa1c63f3f3f

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。