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§ê¹ì½ï§ì³ãï§¡ì©ìæì®	111011111010011110100010111010111000110110001001111011001010111010101100111011111010011110011110111010101011100110000110111011001011110110001001111011111010011110011110111011001000101110110011111000111000111010011101111011111010011110100001111011001001011010101001111011001000001010001111111001101000000110000001111011001010111010000010	efa7a2eb8d89ecaeacefa79eeab986ecbd89efa79eec8bb3e38e9defa7a1ec96a9ec828fe68181ecae82
SJIS-WIN	?§￠?????￢?§????????§????????§?????????????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬ï§?ê??ì??ï§?ì??ã??ï§¡ì?©ì??æ??ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb43f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fa9c13f3f8fabc08fa2ee3f
UTF-8	ï§¢ëì®¬ï§ê¹ì½ï§ì³ãï§¡ì©ìæì®	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001110000111010110011000010101011101100001010000010	c3afc2a7c2a2c3abc28dc289c3acc2aec2acc3afc2a7c29ec3aac2b9c286c3acc2bdc289c3afc2a7c29ec3acc28bc2b3c3a3c28ec29dc3afc2a7c2a1c3acc296c2a9c3acc282c28fc3a6c281c281c3acc2aec282
UHC	?§?????®??§??¹??½??§???³????§¡??????æ???®?	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111110101001111101100011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3fa9f63f3fa8f63f3fa1d73f3f3fa9f83f3f3f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3fa2e73f

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。