www.gutenberg.org

To see your duplicate content highlighted on the page, click on a row in the table below: 
Duplicate Content Search title or URL  
  URL ▴ Title Match Words Match Percentage Match Pages Page Powerhelp
policy/permission.html Permission How-to | Project Gutenberg 1,659 97% 1 91
policy/privacy_policy.html Privacy Policy | Project Gutenberg 45 12% 1 89
policy/robot_access.html Robot Access to Pages | Project ... 28 7% 1 16
policy/terms_of_use.html Terms of Use | Project Gutenberg 73 9% 2 90