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 srablcmer raenozdims the ltretes beetwen the bgneninig and end of a wrod. Some polepe can read the rueltss. Try it with a rbeonaalsy long sample of text taht has a good nubemr of words mroe tahn tehre letrtes long.