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§ê¹ì½æÑì¾ï§¢ìì±ï§	1110111110100111101000101110101110000010100001111110110010000010101100011110111110100111100111101110101010111001100001101110110010111101100100001110011010000001100000011101000110001011111011001000001010111110111011111010011110100010111011001000010010010001111011001000001010110001111011111010011110011110	efa7a2eb8287ec82b1efa79eeab986ecbd90e68181d18bec82beefa7a2ec8491ec82b1efa79e
SJIS-WIN	?§￠?????±?§????????????????§￠?????±?§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100000111111	3f819881913f3f3f3f3f817d3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f817d3f81983f
EUC-JP	ï§¢ë??ì?±ï§?ê??ì??æ??Ñ?ì??ï§¢ì??ì?±ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1de8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1de8fabc1a1f83f
UTF-8	ï§¢ëì±ï§ê¹ì½æÑì¾ï§¢ìì±ï§	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101011000111000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011100100011100001010001011110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c287c3acc282c2b1c3afc2a7c29ec3aac2b9c286c3acc2bdc290c3a6c281c281c391c28bc3acc282c2bec3afc2a7c2a2c3acc284c291c3acc282c2b1c3afc2a7c29e
UHC	?§??????±?§??¹??½?æ??????¾?§??????±?§?	001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111111010100111110110001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010100011111010001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3f3f3f3f3fa1be3fa1d73f3fa9f63f3fa8f63fa9a13f3f3f3f3f3fa8fa3fa1d73f3f3f3f3f3fa1be3fa1d73f

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。