Gimp is normally used to create or manipulate images files, but can also work with PDFs if you understand how it works and what it's limits are. If you’ve never used Gimp—a free image editor available ...

This post covers some best free PDF converter add-ons for Microsoft Edge, Google Chrome, and Firefox browsers. Whether you want to convert PDF to Word file, PDF to Excel, convert image to PDF, PDF to ...

Editing PDFs is something many people need to do, but unfortunately it’s not always the easiest thing to do. The format is not designed to be easily edited, and despite a plethora of Windows and web ...

If you've scanned a document with your scanner or phone and have the image as a JPG file, it's often useful to convert that image to a PDF. Using Adobe Acrobat, you can even automatically process text ...

PDF Editify makes browser-based markups and utility tasks easy, but it remains limited as a full document editor.

Preview is one of the most useful apps that ships with your Mac.