Seriously noone has mentioned Unique Article Wizard? Check it out it blows the other 30 or so article writers I've tried out of the water. It contains a synonym database updated by users so the synonyms actually make sense and are available for entire phrases as well. There is no magic pill that lets you click a button and bam you have a new unique article. That doesn't and will never exist so stop lookin if you are(or squander your hard earned $ on failware)!
For many years people used article spinners to mass produce unique content from one source article without really thinking about the quality and the human-friendly flow when it came to a real human having to read the content they landed on when visiting the website. Much more emphasis was put on producing content that was purely made to fool the search engines and rank the website accordingly.
Spin Rewriter 5.0 technology was a previous edition that allowed their clients to use the basic article rewriting system. Their newer versions over the years have just kept getting better and better. The new Spin Rewriter 9.0 technology gives you the option of assigning variables to your content. Their software is dead easy to use. In just three steps you can have up to 50 uniquely spun articles.
To rank your website in search engines you have to post content at your website on daily basis. If you have more than 2 websites then it is almost impossible to write unique content on all those websites. To do this task webmasters use article spinning tools so that they can post articles to their domains daily. Paraphrasing Tool is also used by students when they have less time to submit their assignment; they just copy content from the internet, rewrite it, remove grammar mistakes and submit it.