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§ì¨ï§¢ëº¥ìæÑì½å§¨ë·ì¹	1110111110100111101000101110101110000010100001111110110010000010101010001110111110100111100111101110110010101000100000111110111110100111101000101110101110111010101001011110110010000010100011111110011010000001100000011101000110001010111011001011110110001000111001011010011110101000111010111011011110000000111011001000001010111001	efa7a2eb8287ec82a8efa79eeca883efa7a2ebbaa5ec828fe68181d18aecbd88e5a7a8ebb780ec82b9
SJIS-WIN	?§￠?????¨?§??¨??§￠??￥????????????§¨??????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111110000001010011100011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f814e3f3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?ì¨?ï§¢ëº?ì??æ??Ñ?ì??å§¨ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000001010000110101111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc0a1af3f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì¨ï§ì¨ï§¢ëº¥ìæÑì½å§¨ë·ì¹	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101011001100001010101000110000101000001111000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010111001	c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3acc2a8c283c3afc2a7c2a2c3abc2bac2a5c3acc282c28fc3a6c281c281c391c28ac3acc2bdc288c3a5c2a7c2a8c3abc2b7c280c3acc282c2b9
UHC	?§??????¨?§??¨??§??º????æ?????½??§¨?·???¹	0011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111110100001101001110011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001000011111100111111001111111010100111110110	3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa1a73f3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3fa8f63f3fa1d7a1a73fa1a43f3f3fa9f6

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。