I'm looking for a PDF Viewer that will allow me to find text easily within scanned documents that have been converted, using OCR, into searchable PDF files. Polaris Office (the default PDF viewer that came with my Samsung phone) doesn't seem to find text within such PDFs. Adobe Viewer has a Search option that effectively finds the first hit but I can't find how to get it to "Find Next". The ideal software would bring up a list of hits, showing a snippet of each in its context. Any suggestions, please?