How to Scan a Letter Document Into a PDF File. Scanning a letter document into a PDF digitizes your business's important documents in a way that enables text searches.

Learn how to open the Scan app on a Windows computer and use it to scan a document. We have also explained in brief its Settings.

NAPS2 or Not Another PDF Scanner 2 is an open source Windows software for scanning documents to PDF & other file types. Download it free!

On the File Option tab, if you check off "Searchable PDF," the ScanSnap will also perform OCR on the document (though this will slow down the scanning process).

Want to scan documents using your iPhone without extra tools? Here's how to turn paper into digital files in minutes.

The iPhone Notes app does a lot more than keep your thoughts. Here's how to scan documents and texts using Continuity Camera and the "Scan" feature.

Open your document in Acrobat (available on macOS and Windows), go to Tools > Scan & OCR > Recognize Text. Once the text has been catalogued, go to Tools > Export PDF and export as an Excel file.