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§ãì½æê³ ì¨ï§¢ë¶¿ì¡	111011111010011110100010111010111000001010000110111011001010110110101000111011111010011110011110111000111000111110000011111011001011110110001100111001101000000110000001111010101011001110100000111011001000001010101000111011111010011110100010111010111011011010111111111011001010110110100001	efa7a2eb8286ecada8efa79ee38f83ecbd8ce68181eab3a0ec82a8efa7a2ebb6bfecada1
SJIS-WIN	?§￠?????¨?§???????????????¨?§￠?¶????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f81f73f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?ã??ì??æ??ê??ì?¨ï§¢ë¶¿ì?¡	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa1af8fabc1a1f8a1f18fabb3a2f98fa2c48fabc03f8fa2c2
UTF-8	ï§¢ëì¨ï§ãì½æê³ ì¨ï§¢ë¶¿ì¡	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010100000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011011100001010100001	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3a6c281c281c3aac2b3c2a0c3acc282c2a8c3afc2a7c2a2c3abc2b6c2bfc3acc2adc2a1
UHC	?§?????¨?§?????½?æ???³???¨?§??¶¿?¡	00111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010011111100000111111001111110011111110100001101001110011111110100001110101110011111100111111101000101101001010100010101011110011111110100001101010011010001010101110	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f83f3f3fa1a73fa1d73f3fa2d2a2af3fa1a9a2ae

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。