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.

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.

In other words, Adobe Reader won't let you add text. What you need is a program that's a little more accommodating, PDF-wise. Try Foxit Reader 4.3, which allows you to add text to any PDF.

Need to add text to a PDF that doesn't support editing? No problem -- and no extra software required.

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.

How the creator of a PDF file sets up her document determines the extent to which you can use Acrobat Reader's commenting tools to mark the file with notes about its content.

To see alt text in a completed PDF document, you'll need to use a screen reading app, which is an accessibility tool for visually impaired users.

Do you need to create a PDF from a document? If you use Google Docs, you can easily create and then download, save, or share a PDF.

How to Add a PDF Toolbar to Word. In some older versions of Microsoft Word, such as Word 2003, you had to add a toolbar to Word to convert documents to the PDF format. Word 2010, however, has ...