How is this website fixing the encoding?

Question

I am trying to turn this text:

×וויר. העתיד של רשתות חברתיות והתקשורת ×©×œ× ×•

Into this text:

Answer 1

You might want to look here - the accepted answer to this question shows a way how to guess the encoding of a byte[]. All you have to ensure then, is getting the proper bytes from the gibberish. Guessing might always fail, of course...