Is there a duplicate content software like this?

[makethatgreen]

I'm trying to find a program that will check a batch of 'articles' for uniqueness. I'm needing to compare 100 different text files all to each other and get a uniqueness percentage. (ex. compare text file 1 to 2, 1 to 3, 1 to 4......2 to 3, 2 to 4.....and so on)

The only tool I can find that does this is Jetchecker.com, but I think it's down and it can only handle a .zip file with up to 50 text files. Plus, it would be way to slow for what I'm doing. The do have a working version, but it's only for comparing 5 articles at a time.

Does anyone know of a software that can do this?

 

[EricVonDoobie]

What about this: DupeFree Pro - Avoid Duplicate Content and Online Content Plagiarism

 

[makethatgreen]

What about this: DupeFree Pro - Avoid Duplicate Content and Online Content Plagiarism

I'll check it out, but I've been reading that it's outdated and doesn't work anymore. Anyways, I'll give it a try.

 

[makethatgreen]

I tried out DupeFree Pro, but it only compares 2 articles at a time. I'm needing something that can compare up to 50 articles to each other at the same time.

 

[makethatgreen]

I'll check it out, but I've been reading that it's outdated and doesn't work anymore. Anyways, I'll give it a try.

Edit:

If someone thinks they can code this app up for me, send me a pm and maybe we can work out a deal.