Works Well
I won’t say it’s the absolute best because I’ve not systematically, or even cursorily, considered them all. I will say that I like it a lot. I often get PDF documents that were scanned as full page images, so the the text is not searchable. I run them through PDFScanner and they are searchable! I also value the ability to save the document is various qualities so as to make the file sizes manageable for emailing or uploading. The scanning of original documents also so works well that I don’t keep any new paper in paper files.
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PDFScanner - Scanning and OCR