This type of editing is included in many PDF programs that do not have other forms of editing. Both Adobe’s otherwise very limited Acrobat Reader DC and popular third-party applications such as ...

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.

To properly sign a PDF on your Android phone or tablet, you'll need to download an app from the Google Play Store.

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.