If you want to extract highlighted text from PDF file as a plain text file, then this post covers some good free PDF Highlight Extractor software to do that.

To search a PDF on your Mac for a specific word or phrase, you can use the search function in the built-in Preview app.

Microsoft Edge provides a feature to highlight text in PDF and save highlighted PDF to your PC. This post shows you how to to highlight and save PDF using Edge.

If you're wanting to convert an image into text, Google Docs has a powerful Optical Character Recognition feature built right in. Here's how to make it work.

Removing text from a PDF isn't as easy as drawing a black bar across it. Fortunately, redaction tools let you truly erase sensitive text in Preview, Adobe Acrobat DC Pro, and PDFPen.

There's nothing worse than opening a PDF and realizing you can't use the search function or even highlight text. This typically happens when a PDF was created by scanning a paper document—it's ...

How to Black Out Text in PDF Files PDF has become a favored means of sharing documents, from business contracts to medical records. However, these digital files often contain confidential ...

Need to edit a PDF document but don’t want to pay for the more expensive Adobe editors? You can add text to and sign a PDF with just the free Reader program.

Adobe Acrobat Pro’s optical character recognition feature converts scanned documents into editable PDFs. Just click on the Edit PDF tool to create a fully editable copy with searchable text.