PDFpen Scan is a document scanning and optical character recognition (OCR) tool for your iOS devices that lets you scan documents, import images, and PDF files and perform OCR on those documents.PDFpen Scan offers three ways of capturing images: You can use your iOS device's built-in camera to take a picture of a document, you can import a PDF or image file from your photo library, or you can import an image from a WebDAV enabled file server or services such as Dropbox, Evernote, or Box.When you import a document PDFpen Scan attempts to detect the document's edges so that it can be cropped appropriately. I found the app's edge detecting capabilities to be extremely inaccurate, almost always capturing an area inside the actual text of the document.You can adjust the selection area by dragging o
