Smart Scan by HappyLife Studios

The app turns your phone into an easy-to-use pocket scanner. It provides you with the right features to digitize various types of paper items, including work documents, contracts, reports, invoices, receipts, notes, and photos. You can also employ this Android software to snap school board notes and presentation slides, either in single or batch mode.
Once captured a new image, the mobile solution enables users to crop and rotate it if necessary. Furthermore, they get the chance to try a multitude of filters until finding an option that enhances their pictures adequately. As a result, their scans become more accurate in just a few seconds.
With this tool, users can also turn paper documents into PDF files, arrange pages in the appropriate order, and create multiple folders for optimal organization. Likewise, the app lets them adjust page size and margins, take advantage of the OCR feature, and translate content. In the end, there is nothing left to do but share images or PDFs via email, WhatsApp, Messenger, and other services.
However, it is worth knowing that some of these benefits are only available through a premium subscription.