ONLYOFFICE is a fully-featured open-source office suite that offers a powerful PDF toolkit. This powerful PDF editor makes it ...

There are times when Acrobat Reader DC fails to open a PDF file and displays the following error message: Adobe Acrobat Reader could not open PDF because it is either ...

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 ...

Reading PDFs on the iPad can be way better than what you get from Apple's Books app. These are the best apps to use for reading at PDF files on your iPad, or even your iPhone. The often-disliked PDF ...

Microsoft Edge Chromium is set as the default PDF reader to open and view PDF files in Windows 11/10. So, whenever I attempt to open any PDF file in Windows, it automatically gets opened in Edge ...

Being able to combine PDF files is helpful in an office environment where various documents are collected, scanned and then collated into one document for clients or data history purposes. Merge PDF ...

Managing PDFs can be challenging, especially when you need to make adjustments such as merging, splitting, or reordering ...

Use Preview: Open the PDF in Preview, click File > Export, select “Reduce File Size” under Quartz Filter, and save. Use ColorSync Utility: Open the PDF in ColorSync Utility, click File > Export, ...

PDF, or Portable Document Format, is a widely used file format for presenting documents. In addition to its primary use as a document format, PDF is sometimes also used for images. However, sharing ...