The Scrambler

Input:
Output:

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 smaclrber roiaenmdzs the lrettes bweeetn the bninigeng and end of a wrod. Some ppolee can raed the resutls. Try it wtih a rsanloabey lnog spmlae of txet that has a good nmeubr of wodrs mroe tahn trhee ltreets long.