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	å§¨ë¨¯âìï§¢êëâå§¨ë¨¯âì	1110010110100111101010001110101110101000101011111110001011101100100111011110111110100111101000101110101011101011100010011110001010000100100100111110010110100111101010001110101110101000101011111110001011101100	e5a7a8eba8afe2ec9defa7a2eaeb89e28493e5a7a8eba8afe2ec
SJIS-WIN	?§¨?¨?????§￠???????§¨?¨???	00111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111	3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f
EUC-JP	å§¨ë¨¯âì?ï§¢êë?â??å§¨ë¨¯âì	1000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101001001000111110101011110000000011111110001111101010111100000110100001111110001010000111110001100011111010101110110100100011111010101110110011001111111000111110101011101001000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101110100100100011111010101111000000	8faba9a1f8a1af8fabb3a1af8fa2b48faba48fabc03f8fabc1a1f8a1f18fabb48fabb33f8faba43f3f8faba9a1f8a1af8fabb3a1af8fa2b48faba48fabc0
UTF-8	å§¨ë¨¯âìï§¢êëâå§¨ë¨¯âì	11000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101000101100001110101100110000101001110111000011101011111100001010100111110000101010001011000011101010101100001110101011110000101000100111000011101000101100001010000100110000101001001111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101000101100001110101100	c3a5c2a7c2a8c3abc2a8c2afc3a2c3acc29dc3afc2a7c2a2c3aac3abc289c3a2c284c293c3a5c2a7c2a8c3abc2a8c2afc3a2c3ac
UHC	?§¨?¨?????§????????§¨?¨???	001111111010000111010111101000011010011100111111101000011010011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111100111111	3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3f3f

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。