You asked us for a fast PDF reader capable of high-volume processing…

It’s done. PDF ShapingUp 4.0.0 includes a new steady and fast PDF reader algorithm that minimizes the loading and rendering times of any PDF document with lesser impact on computer resources (disk, memory and processors cores)!

You will also find other developments such as an improved software stability and an improved quality of the image displayed in the magnifier.
We have also removed redundant PDF rendering engines, fixed fatal error while closing multiple documents in the documents & pages manager, fixed error while unselecting thumbnails in the documents & pages manager and fixed some bugs on software license activation…

Give it a try: The new fast PDF reader of PDF ShapingUp is also available in the free edition!