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®·æììæì¬ì®¯ï§¢ëì½	111011111010011110100001111011001000111010001100111011001010111010110111111001101000000110000001111011001001111010011100111011001000001010011111111001101000000110000001111011001000000010101100111011001010111010101111111011111010011110100010111010111000110110001001111011001011110110001000	efa7a1ec8e8cecaeb7e68181ec9e9cec829fe68181ec80acecaeafefa7a2eb8d89ecbd88
SJIS-WIN	?§?????????????????????￢????§￠??????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®?æ??ì??ì??æ??ì?¬ì®¯ï§¢ë??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ìì®·æììæì¬ì®¯ï§¢ëì½	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010110111110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011100110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010001000	c3afc2a7c2a1c3acc28ec28cc3acc2aec2b7c3a6c281c281c3acc29ec29cc3acc282c29fc3a6c281c281c3acc280c2acc3acc2aec2afc3afc2a7c2a2c3abc28dc289c3acc2bdc288
UHC	?§¡????®·æ????????æ??????®??§?????½?	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011110100001101001001010100110100001001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d7a2ae3f3f3f3fa2e7a1a4a9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63f

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。