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§¢ëì¨ï§ê³ì½ æì´ì EM	1110111110100111101000101110101110001101100010011110110010101101101010001110111110100111100111101110101010110011100101111110110010111101101000001110011010000001100000011110110010000010101101001110110010101101101000000100010101001101	efa7a2eb8d89ecada8efa79eeab397ecbda0e68181ec82b4ecada0454d
SJIS-WIN	?§￠?????¨?§????????????´???EM	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110100010101001101	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f454d
EUC-JP	ï§¢ë??ì?¨ï§?ê??ì??æ??ì?´ì??EM	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111100000000111111001111110100010101001101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc03f3f454d
UTF-8	ï§¢ëì¨ï§ê³ì½ æì´ì EM	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101100110000101010110111000010101010001100001110101111110000101010011111000010100111101100001110101010110000101011001111000010100101111100001110101100110000101011110111000010101000001100001110100110110000101000000111000010100000011100001110101100110000101000001011000010101101001100001110101100110000101010110111000010101000000100010101001101	c3afc2a7c2a2c3abc28dc289c3acc2adc2a8c3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a6c281c281c3acc282c2b4c3acc2adc2a0454d
UHC	?§?????¨?§??³??½?æ????´??EM	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111111010000110101001001111110100010101001101	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3fa9f83f3fa8f63fa9a13f3f3f3fa2a53fa1a93f454d

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。