Learn how to add page numbers to PDF files using free online tools or PC software. You can set position, font, etc., for page numbering.

Just like how you add inked signatures on a hard-paper document, you can also add an electronic signature to your PDF document in the Edge browser.

You can delete pages from a PDF on a Mac using the Preview app. You can also add pages to a PDF in two ways with Preview.

Skip the printer. This step-by-step guide shows how to sign email attachments on iPhone or Android using free, familiar tools.

You can convert Pages to PDF on a Mac using the default exporting method to make sharing with non-Mac users much easier, for instance.

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.

In the event a digital document needs to be signed, like a form or a letter, macOS includes a way to add your signature without needing to print out the pages and rescan them. AppleInsider shows ...