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§¢ìì¬æëì½¡ï§ã½ì¢ï§¢ìì¬æ	111011111010011110100010111011001000100010001000111011001010110110101100111001101000000110000001111010111000000010000001111011001011110110100001111011111010011110011110111000111000010110111101111011001000001010100010111011111010011110100010111011001000100010001000111011001010110110101100111001101000000110000001	efa7a2ec8888ecadace68181eb8081ecbda1efa79ee385bdec82a2efa7a2ec8888ecadace68181
SJIS-WIN	?§￠?????￢??????????§??????￠?§￠?????￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110010001001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81913f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ì??ì?¬æ??ë??ì?¡ï§?ã??ì?¢ï§¢ì??ì?¬æ??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111110100001111100011000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fabc1a1f83f8fabaa3f3f8fabc03fa1f18fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f
UTF-8	ï§¢ìì¬æëì½¡ï§ã½ì¢ï§¢ìì¬æ	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281c3abc280c281c3acc2bdc2a1c3afc2a7c29ec3a3c285c2bdc3acc282c2a2c3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281
UHC	?§??????æ??????½¡?§???½????§??????æ??	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa1a93fa9a13f3f

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。