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§¢ë¶¿ì®¯ï§ìì½æìºì¦	111011111010011110100010111010111011011010111111111011001010111010101111111011111010011110011110111011001000100010001000111011001011110110001100111001101000000110000001111011001001010110111010111011001000001010100110	efa7a2ebb6bfecaeafefa79eec8888ecbd8ce68181ec95baec82a6
SJIS-WIN	?§￠?¶?????§????????????????	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì®¯ï§?ì??ì??æ??ì?ºì?¦	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110001111101000101110101110001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2ee8fa2b48fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f8fa2eb8fabc03f8fa2c3
UTF-8	ï§¢ë¶¿ì®¯ï§ìì½æìºì¦	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111010110000111010110011000010100000101100001010100110	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2afc3afc2a7c29ec3acc288c288c3acc2bdc28cc3a6c281c281c3acc295c2bac3acc282c2a6
UHC	?§??¶¿?®??§?????½?æ????º???	0011111110100001110101110011111100111111101000101101001010100010101011110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010101100001111110011111100111111	3fa1d73f3fa2d2a2af3fa2e73f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa8ac3f3f3f

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。