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 smrcabler rnomeaizds the lettres betewen the bnieingng and end of a word. Smoe plopee can raed the rlestus. Try it with a rsbanelaoy long smplae of text that has a good nubmer of wdors more than there lerttes long.