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§¢ëº¥ì¾æê¹ì½ æì³ì°ï§¢ì¬ãï§ì´±	111011111010011110100010111010111011101010100101111011001000001010111110111001101000000110000001111010101011100110000110111011001011110110100000111001101000000110000001111011001000101110110011111011001011000010001001111011111010011110100010111011001000000010101100111000111000111110001111111011111010011110011110111011001011010010110001	efa7a2ebbaa5ec82bee68181eab986ecbda0e68181ec8bb3ecb089efa7a2ec80ace38f8fefa79eecb4b1
SJIS-WIN	?§￠??￥???????????????????°??§￠??￢????§??´±	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111110000001010011001000000101111101	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f81ca3f3f3f3f81983f3f814c817d
EUC-JP	ï§¢ëº?ì??æ??ê??ì??æ??ì??ì°?ï§¢ì?¬ã??ï§?ì´±	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000010100001101011011010000111011110	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18fabc03fa2cc8fabaa3f3f8fabc1a1f83f8fabc0a1ada1de
UTF-8	ï§¢ëº¥ì¾æê¹ì½ æì³ì°ï§¢ì¬ãï§ì´±	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010011110110000111010110011000010101101001100001010110001	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bec3a6c281c281c3aac2b9c286c3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2b0c289c3afc2a7c2a2c3acc280c2acc3a3c28fc28fc3afc2a7c29ec3acc2b4c2b1
UHC	?§??º???¾æ???¹??½?æ????³?°??§????????§??´±	00111111101000011101011100111111001111111010100010101100001111110011111100111111101010001111101010101001101000010011111100111111001111111010100111110110001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111110000011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110100010101001011010000110111110	3fa1d73f3fa8ac3f3f3fa8faa9a13f3f3fa9f63f3fa8f63fa9a13f3f3f3fa9f83fa1c63f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa2a5a1be

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。