Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. PDF files are everywhere, from emails to scientific papers.

We have covered two free services and two free software to make PDF searchable. Whether the PDF content is available in a table or some box, all the PDF content is fetched from the scanned pages and a ...

Scanning a letter document into a PDF digitizes your business's important documents in a way that enables text searches. The software technology that makes such searches possible is called optical ...

If you've scanned a document with your scanner or phone and have the image as a JPG file, it's often useful to convert that image to a PDF. Using Adobe Acrobat, you can even automatically process text ...

Kaagaz Scanner was designed by Snehanshu Gandhi, Gaurav Shrishrimal, and Tamanjit Singh Bindra as an Indian alternative to CamScanner, and can scan documents and convert them into PDF files.