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§¢ì¬ì°æãì½å§¨ëì«M	11101111101001111010001011101100100000001010110011101100101100001000100111100110100000011000000111100011100000101000110011101100101111011001111111100101101001111010100011101011100111101000000111101100100000101010101101001101	efa7a2ec80acecb089e68181e3828cecbd9fe5a7a8eb9e81ec82ab4d
SJIS-WIN	?§￠??￢?°???????????§¨??????M	00111111100000011001100010000001100100010011111100111111100000011100101000111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101001101	3f819881913f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f4d
EUC-JP	ï§¢ì?¬ì°?æ??ã??ì??å§¨ë??ì??M	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f8fa9c13f3f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f4d
UTF-8	ï§¢ì¬ì°æãì½å§¨ëì«M	11000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101011001100001010110000110000101000100111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110011000011101011001100001010111101110000101001111111000011101001011100001010100111110000101010100011000011101010111100001010011110110000101000000111000011101011001100001010000010110000101010101101001101	c3afc2a7c2a2c3acc280c2acc3acc2b0c289c3a6c281c281c3a3c282c28cc3acc2bdc29fc3a5c2a7c2a8c3abc29ec281c3acc282c2ab4d
UHC	?§?????°?æ??????½??§¨??????M	00111111101000011101011100111111001111110011111100111111001111111010000111000110001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3f4d

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。