Blog Archives

MacTrast Deals: PDF Expert for Mac

PDF Expert for Mac will transform the way you work with documents on your Mac. Read More…

MacTrast Deals: PDFelement 6 – The Key to PDF Productivity is This Top-Reviewed Program

PDFelement 6 allows users to change any file type to PDF and change any PDF to any file type–so nothing can stop you from creating professional-quality documents.Read More…

PDF Expert gets a great update with 2-page view, enhanced cloud file management & more

The most powerful PDF editor for iOS now lets you view two pages side by side, drag and drop files within your cloud storage to another service or a local folder and more.

How to convert a color PDF to black and white in Preview for Mac

If you need to convert any colorful PDF into a beautiful monochromatic version, Preview for Mac has you covered. With macOS’s Quartz filters available to you within Preview, any PDF or image can be easily turned into its black and white representation with a few clicks.

How to sign PDF documents on iPhone & iPad

Your iPhone and iPad have built-in annotation tools that simplify the process of applying digital signatures to PDF documents, scanned agreements, printed webpages and more.