You can turn your Windows Phone into a Scanner with CamScanner . With CamScanner, any documents can be digitized and saved with your Windows Phone. You simply use the camera to take a photo, and CamScanner enables you to turn it into a PDF.
You can scan any kind of document in seconds, texts or graphics, including multi-page documents
and scanning documents in batches. The app auto-crops scanned photos and can smart-enhance the scan results.
You can save scan results to the system album and create PDF files for scans. You can also customize the PDF page size with ten page size options, including Letter, A4, B5 and others.
Camscanner can be downloaded free from the Windows Phone app store.