What is this?
The scrambler randomizes the letters between the beginning and end of a word. Some people can read the results. Try it with a reasonably long sample of text that has a good number of words more than three letters long.
The sbecalrmr rnozmedais the lettres betewen the bnennigig and end of a word. Some pploee can read the rsltues. Try it wtih a rlaebsnaoy long spalme of txet taht has a good nmbeur of wdors more tahn trhee ltreets lnog.