Before opening, we can preview many types of files, but we cannot normally preview PDF files. Here we have the answer to this question: Yes, we can preview PDF files before opening them, by adding ...

Windows only: Freeware application PDF-XChange Viewer is a quick PDF reader that lets you perform all kinds of useful PDF editing tasks. Among all of the features (and it is rich with them), ...

A free PDF viewer that can easily add comments / text / images as PDF files to annotate "PDF-XChange Viewer"is. The operation is fast, the tab function is installed, OCR analysis is also possible, and ...

This well-designed and easy-to-use free PDF viewer lets you mark up and create PDFs. Adobe’s popular PDF format makes files look great and Adobe’s free Reader lets everyone look at the files for free.

PDF-XChange Editor is has a boatload of features, for creating, editing, annotating, and securing PDF documents. The fully functional free versions offer plenty for many users, but you’ll have to pay ...