There are many situations when you might want to type on a PDF, but Adobe created the file format to allow easy sharing across platforms rather than editing. However, with the release of Windows 10 ...

How to Insert Text, Sign a PDF With Adobe Acrobat Reader 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 ...

To change the default PDF viewer on Windows 10, you'll need to edit your default apps in the Control Panel.

To convert PDFs into Word files and on Mac, you should edit them with Google Docs or other third-party applications.