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¨ï§ìì½å§¨ë¯â	111011111010011110100010111010111001101010110000111011001000001010101000111011111010011110011110111011001000100010001000111011001011110110011111111001011010011110101000111010111001101010101111111000101000010010010011	efa7a2eb9ab0ec82a8efa79eec8888ecbd9fe5a7a8eb9aafe28493
SJIS-WIN	?§￠??°??¨?§????????§¨??????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f814e3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì?¨ï§?ì??ì??å§¨ë?¯â??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101001000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48faba43f3f
UTF-8	ï§¢ë°ì¨ï§ìì½å§¨ë¯â	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001011000010100001001100001010010011	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a8c3afc2a7c29ec3acc288c288c3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3a2c284c293
UHC	?§???°??¨?§?????½??§¨??????	00111111101000011101011100111111001111110011111110100001110001100011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3fa1a73fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3f

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。