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 sbracemlr rmzaoidens the ltrtees between the bnenignig and end of a word. Some pepole can raed the rtslues. Try it wtih a rblnasoaey long slampe of txet that has a good nmbeur of words mroe than trhee letetrs long.