Pdfsam Visual Portable [portable]
Setting this up takes less than 60 seconds.
When you load files into the workspace, the software renders visual thumbnails of every page. You can literally drag Page 5 from Document A and drop it between Page 2 and Page 3 of Document B. This granularity eliminates the anxiety of merging large documents. pdfsam visual portable
In a post-Snowden, post-GDPR world, portability is security. Setting this up takes less than 60 seconds