Thanks for the info. I have Adobe Actrobat Pro and have no problem converting .tiff to PDF. I'm more concerned about getting a good result from a PDF file into text. Do you have a favorite? If you're uncomfortable endorsing a specific product, never mind. I'll check them out.
Mac Pro dual Quad-Core Intel Xeons Early 2008; 16GB RAM; MacOS X 10.11.6, iOS 9.3.5
