Skitch, the image annotation and sharing tool that Evernote acquired in the summer of 2011, has today been updated on iOS to include support for PDF annotations. I have been testing the new feature ...

Sometimes, you may need to put an official stamp on a document for a client. Instead of printing out a page and then scanning it, Adobe Reader lets you do it electronically. Select a stamp, then click ...

If you are a Windows 11/10 user and have some PDF file(s) with missing page numbers, then the tools covered in this post will be helpful to you. You can easily add page numbers to your PDF document ...

This post mentions the best free cloud-based PDF editor tools. These are the PDF editors that work in a web browser. You can sign up for these cloud PDF editing ...

PDFs can be a pain. As they were initially designed to be forms that were printed out and filled in by pen, they can feel somewhat anachronistic in the modern digital age. But, it’s not as hard to ...