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§ãìå§¨ë¯ì½¬æãì»	111011111010011110100010111010111000001010000110111011001010111010101110111011111010011110011110111000111000111110001001111011001000101010000000111001011010011110101000111010111001101010101111111011001011110110101100111001101000000110000001111000111000001110101101111011001000001010111011	efa7a2eb8286ecaeaeefa79ee38f89ec8a80e5a7a8eb9aafecbdace68181e383adec82bb
SJIS-WIN	?§￠???????§????????§¨?????￢?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®®ï§?ã??ì??å§¨ë?¯ì?¬æ??ã??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03fa2cc8fa9c13f3f8fabaa3f3f8fabc03f3f
UTF-8	ï§¢ëì®®ï§ãìå§¨ë¯ì½¬æãì»	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101101110000111010110011000010100000101100001010111011	c3afc2a7c2a2c3abc282c286c3acc2aec2aec3afc2a7c29ec3a3c28fc289c3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2acc3a6c281c281c3a3c283c2adc3acc282c2bb
UHC	?§?????®®?§????????§¨????½?æ???????	001111111010000111010111001111110011111100111111001111110011111110100010111001111010001011100111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f

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。