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 sracmelbr riadeoznms the lerttes between the bgieninng and end of a word. Smoe plopee can read the retslus. Try it wtih a rsenaolaby long salmpe of text that has a good nemubr of wrdos mroe tahn trehe ltteers long.