Neat Image user guides are available in the PDF format, in the help file of the aplication and online.

1. Online user guide
   
   
   • User guide for Neat Image plug-in for Photoshop (Win)
     
     
     
   • User guide for Neat Image plug-in for Photoshop (Mac)
     
     
     
   • User guide for Neat Image plug-in for Aperture (Mac)
     
     
     
   • User guide for Neat Image standalone (Win)
     
     
     
   • User guide for Neat Image standalone (Mac)
     
     
     
   • User guide for Neat Image standalone (Linux)
     
     
     
2. Offline version of the user guide is available in the Neat Image help file (please use F1 key)