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.

Details about how to create text boxes using Preview are included in a previous article. Use your Signature in the Mail app Open a PDF that you have signed.

How to Insert a Watermark in a PDF File. Watermarks are images or text displayed over the top of or underneath content in your PDF files to indicate information such as who owns the document, who ...

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.

Even though Acrobat Reader is designed to display PDF files, the program does possess some editing capabilities. You can open the PDF in Reader and use the Fill & Sign tool to insert text and then ...