Open Note Scanner: The Libre Doc Scanner You Have Been Waiting For
Document Scanner app is a commercial paper document scanner app that many had to upgrade from the free version with limited options to the full feature paid one. Yet, many do not have the slightest idea that there is an open source free alternative app that does the same.
Open Note Scanner is a free mobile scanner app for Android devices that enables you to scan documents, paper, cards, handwritten notes, art, or even your shopping receipts. Then do all the heavy lifting for you as automatically adjust the image aspect, contrast and save it in a high quality PDF format. It also supports the automatic scan of preformatted pages with QR Code and action indicators. PDF file with the pages are available on the application website, in the releases section.
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Software licensed under the GPL version 3 available in GPLv3.TXT and online.