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 sbcearmlr ramendzois the leterts beewten the bngeninig and end of a wrod. Smoe pelpoe can raed the rtusles. Try it with a raolanebsy lnog smlpae of text taht has a good number of wdors more than there leetrts lnog.