Hi, 
My company is having new distributor contract, and we are starting to sell products on our own webshop.
Bio-technology is an industry in question and over 1.000 products. Writing product description from scratch would take many hours. The plan is to re-write it.
With permission from our contractors we will import their 'product description' on our webshop. But, I am concerned being penalies from Google for duplicate content.
If we re-write it we should be fine i guess. But, how can we be sure? Is there any good tool for comparing only text (because i don't want to publish the pages to compare URLs)?
What else should we be aware off beside checking 'product description' for duplicate content?
Duplicate content is big issue for all of us, i hope this answers will be helpful for many of us.
Keep it hard work and thank you very much for your answers,
Cheers,
Dusan