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§¢ëìï§µì³ì¨ï§µâ¹ê´ï§¢ëì	111011111010011110100010111010111000001010000111111011001000101010000111111011111010011110110101111011001000101110110011111011001010110110101000111011111010011110110101111000101001000110111001111010101011010010010001111011111010011110100010111010111000001010000111111011001000101010000111	efa7a2eb8287ec8a87efa7b5ec8bb3ecada8efa7b5e291b9eab491efa7a2eb8287ec8a87
SJIS-WIN	?§￠???????§??????¨?§?????´??§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f814c3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì?¨ï§?â??ê´?ï§¢ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010010000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8faba43f3f8fabb4a1ad3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëìï§µì³ì¨ï§µâ¹ê´ï§¢ëì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010000111110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110011110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010110101110000111010001011000010100100011100001010111001110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010000111	c3afc2a7c2a2c3abc282c287c3acc28ac287c3afc2a7c2b5c3acc28bc2b3c3acc2adc2a8c3afc2a7c2b5c3a2c291c2b9c3aac2b4c291c3afc2a7c2a2c3abc282c287c3acc28ac287
UHC	?§????????§???³?¨?§???¹?´??§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010000110101001101000011010011100111111101000011101011100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa1a9a1a73fa1d73f3f3fa9f63fa2a53f3fa1d73f3f3f3f3f3f3f

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。